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Staging: Drop memory allocation cast 

Drop cast on the result of kmalloc and similar functions.

The semantic patch that makes this change is as follows:
(http://coccinelle.lip6.fr/)

// <smpl>
@@
type T;
@@

- (T *)
  (\(kmalloc\|kzalloc\|kcalloc\|kmem_cache_alloc\|kmem_cache_zalloc\|
   kmem_cache_alloc_node\|kmalloc_node\|kzalloc_node\)(...))
// </smpl>

Signed-off-by: Julia Lawall <julia@diku.dk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Julia Lawall 2010-05-11 20:26:57 +02:00 committed by Greg Kroah-Hartman
parent a05d08c40c
commit 324148788b
33 changed files with 52 additions and 59 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/staging/comedi/drivers/unioxx5.c
View File

@ -285,7 +285,7 @@ static int __unioxx5_subdev_init(struct comedi_subdevice *subdev,
return -EIO;
}
usp = (struct unioxx5_subd_priv *)kzalloc(sizeof(*usp), GFP_KERNEL);
usp = kzalloc(sizeof(*usp), GFP_KERNEL);
if (usp == NULL) {
printk(KERN_ERR "comedi%d: erorr! --> out of memory!\n", minor);

2
drivers/staging/crystalhd/crystalhd_misc.c
View File

@ -887,7 +887,7 @@ int crystalhd_create_dio_pool(struct crystalhd_adp *adp, uint32_t max_pages)
BC_LINK_SG_POOL_SZ, max_pages, asz, adp->fill_byte_pool);
for (i = 0; i < BC_LINK_SG_POOL_SZ; i++) {
temp = (uint8_t *)kzalloc(asz, GFP_KERNEL);
temp = kzalloc(asz, GFP_KERNEL);
if ((temp) == NULL) {
BCMLOG_ERR("Failed to alloc %d mem\n", asz);
return -ENOMEM;

6
drivers/staging/cx25821/cx25821-audio-upstream.c
View File

@ -751,8 +751,7 @@ int cx25821_audio_upstream_init(struct cx25821_dev *dev, int channel_select)
if (dev->input_audiofilename) {
str_length = strlen(dev->input_audiofilename);
dev->_audiofilename =
(char *)kmalloc(str_length + 1, GFP_KERNEL);
dev->_audiofilename = kmalloc(str_length + 1, GFP_KERNEL);
if (!dev->_audiofilename)
goto error;
@ -766,8 +765,7 @@ int cx25821_audio_upstream_init(struct cx25821_dev *dev, int channel_select)
}
} else {
str_length = strlen(_defaultAudioName);
dev->_audiofilename =
(char *)kmalloc(str_length + 1, GFP_KERNEL);
dev->_audiofilename = kmalloc(str_length + 1, GFP_KERNEL);
if (!dev->_audiofilename)
goto error;

6
drivers/staging/cx25821/cx25821-video-upstream-ch2.c
View File

@ -769,8 +769,7 @@ int cx25821_vidupstream_init_ch2(struct cx25821_dev *dev, int channel_select,
if (dev->input_filename_ch2) {
str_length = strlen(dev->input_filename_ch2);
dev->_filename_ch2 =
(char *)kmalloc(str_length + 1, GFP_KERNEL);
dev->_filename_ch2 = kmalloc(str_length + 1, GFP_KERNEL);
if (!dev->_filename_ch2)
goto error;
@ -779,8 +778,7 @@ int cx25821_vidupstream_init_ch2(struct cx25821_dev *dev, int channel_select,
str_length + 1);
} else {
str_length = strlen(dev->_defaultname_ch2);
dev->_filename_ch2 =
(char *)kmalloc(str_length + 1, GFP_KERNEL);
dev->_filename_ch2 = kmalloc(str_length + 1, GFP_KERNEL);
if (!dev->_filename_ch2)
goto error;

4
drivers/staging/cx25821/cx25821-video-upstream.c
View File

@ -825,7 +825,7 @@ int cx25821_vidupstream_init_ch1(struct cx25821_dev *dev, int channel_select,
if (dev->input_filename) {
str_length = strlen(dev->input_filename);
dev->_filename = (char *)kmalloc(str_length + 1, GFP_KERNEL);
dev->_filename = kmalloc(str_length + 1, GFP_KERNEL);
if (!dev->_filename)
goto error;
@ -833,7 +833,7 @@ int cx25821_vidupstream_init_ch1(struct cx25821_dev *dev, int channel_select,
memcpy(dev->_filename, dev->input_filename, str_length + 1);
} else {
str_length = strlen(dev->_defaultname);
dev->_filename = (char *)kmalloc(str_length + 1, GFP_KERNEL);
dev->_filename = kmalloc(str_length + 1, GFP_KERNEL);
if (!dev->_filename)
goto error;

2
drivers/staging/et131x/et1310_rx.c
View File

@ -547,7 +547,7 @@ int et131x_init_recv(struct et131x_adapter *adapter)
/* Setup each RFD */
for (rfdct = 0; rfdct < rx_ring->NumRfd; rfdct++) {
rfd = (MP_RFD *) kmem_cache_alloc(rx_ring->RecvLookaside,
rfd = kmem_cache_alloc(rx_ring->RecvLookaside,
GFP_ATOMIC | GFP_DMA);
if (!rfd) {

2
drivers/staging/et131x/et1310_tx.c
View File

@ -112,7 +112,7 @@ int et131x_tx_dma_memory_alloc(struct et131x_adapter *adapter)
struct tx_ring *tx_ring = &adapter->tx_ring;
/* Allocate memory for the TCB's (Transmit Control Block) */
adapter->tx_ring.tcb_ring = (struct tcb *)
adapter->tx_ring.tcb_ring =
kcalloc(NUM_TCB, sizeof(struct tcb), GFP_ATOMIC | GFP_DMA);
if (!adapter->tx_ring.tcb_ring) {
dev_err(&adapter->pdev->dev, "Cannot alloc memory for TCBs\n");

2
drivers/staging/rt2860/common/cmm_data.c
View File

@ -1424,7 +1424,7 @@ u32 deaggregate_AMSDU_announce(struct rt_rtmp_adapter *pAd,
if ((Header802_3[12] == 0x88) && (Header802_3[13] == 0x8E)) {
/* avoid local heap overflow, use dyanamic allocation */
struct rt_mlme_queue_elem *Elem =
(struct rt_mlme_queue_elem *)kmalloc(sizeof(struct rt_mlme_queue_elem),
kmalloc(sizeof(struct rt_mlme_queue_elem),
MEM_ALLOC_FLAG);
if (Elem != NULL) {
memmove(Elem->Msg +

2
drivers/staging/rt2860/common/cmm_mac_pci.c
View File

@ -1558,7 +1558,7 @@ void RT28xxPciMlmeRadioOFF(struct rt_rtmp_adapter *pAd)
if (INFRA_ON(pAd) || ADHOC_ON(pAd)) {
struct rt_mlme_disassoc_req DisReq;
struct rt_mlme_queue_elem *pMsgElem =
(struct rt_mlme_queue_elem *)kmalloc(sizeof(struct rt_mlme_queue_elem),
kmalloc(sizeof(struct rt_mlme_queue_elem),
MEM_ALLOC_FLAG);
if (pMsgElem) {

2
drivers/staging/rt2860/common/cmm_mac_usb.c
View File

@ -1087,7 +1087,7 @@ void RT28xxUsbMlmeRadioOFF(struct rt_rtmp_adapter *pAd)
if (INFRA_ON(pAd) || ADHOC_ON(pAd)) {
struct rt_mlme_disassoc_req DisReq;
struct rt_mlme_queue_elem *pMsgElem =
(struct rt_mlme_queue_elem *)kmalloc(sizeof(struct rt_mlme_queue_elem),
kmalloc(sizeof(struct rt_mlme_queue_elem),
MEM_ALLOC_FLAG);
if (pMsgElem) {

2
drivers/staging/rt2860/rt_linux.c
View File

@ -154,7 +154,7 @@ void RTMP_GetCurrentSystemTime(LARGE_INTEGER *time)
/* pAd MUST allow to be NULL */
int os_alloc_mem(struct rt_rtmp_adapter *pAd, u8 ** mem, unsigned long size)
{
*mem = (u8 *)kmalloc(size, GFP_ATOMIC);
*mem = kmalloc(size, GFP_ATOMIC);
if (*mem)
return NDIS_STATUS_SUCCESS;
else

7
drivers/staging/rtl8187se/ieee80211/ieee80211_softmac.c
View File

@ -1435,7 +1435,7 @@ static inline u16 auth_parse(struct sk_buff *skb, u8** challenge, int *chlen)
if(*(t++) == MFIE_TYPE_CHALLENGE){
*chlen = *(t++);
*challenge = (u8*)kmalloc(*chlen, GFP_ATOMIC);
*challenge = kmalloc(*chlen, GFP_ATOMIC);
memcpy(*challenge, t, *chlen);
}
}
@ -2861,8 +2861,7 @@ static int ieee80211_wpa_set_encryption(struct ieee80211_device *ieee,
ieee80211_crypt_delayed_deinit(ieee, crypt);
new_crypt = (struct ieee80211_crypt_data *)
kmalloc(sizeof(*new_crypt), GFP_KERNEL);
new_crypt = kmalloc(sizeof(*new_crypt), GFP_KERNEL);
if (new_crypt == NULL) {
ret = -ENOMEM;
goto done;
@ -2953,7 +2952,7 @@ int ieee80211_wpa_supplicant_ioctl(struct ieee80211_device *ieee, struct iw_poin
goto out;
}
param = (struct ieee_param *)kmalloc(p->length, GFP_KERNEL);
param = kmalloc(p->length, GFP_KERNEL);
if (param == NULL){
ret = -ENOMEM;
goto out;

2
drivers/staging/rtl8192e/ieee80211/ieee80211_module.c
View File

@ -170,7 +170,7 @@ struct net_device *alloc_ieee80211(int sizeof_priv)
ieee80211_softmac_init(ieee);
#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,6,13))
ieee->pHTInfo = (RT_HIGH_THROUGHPUT*)kzalloc(sizeof(RT_HIGH_THROUGHPUT), GFP_KERNEL);
ieee->pHTInfo = kzalloc(sizeof(RT_HIGH_THROUGHPUT), GFP_KERNEL);
#else
ieee->pHTInfo = (RT_HIGH_THROUGHPUT*)kmalloc(sizeof(RT_HIGH_THROUGHPUT), GFP_KERNEL);
memset(ieee->pHTInfo,0,sizeof(RT_HIGH_THROUGHPUT));

2
drivers/staging/rtl8192e/ieee80211/ieee80211_rx.c
View File

@ -1397,7 +1397,7 @@ int ieee80211_rtl_rx(struct ieee80211_device *ieee, struct sk_buff *skb,
/* skb: hdr + (possible reassembled) full plaintext payload */
payload = skb->data + hdrlen;
//ethertype = (payload[6] << 8) | payload[7];
rxb = (struct ieee80211_rxb*)kmalloc(sizeof(struct ieee80211_rxb),GFP_ATOMIC);
rxb = kmalloc(sizeof(struct ieee80211_rxb), GFP_ATOMIC);
if(rxb == NULL)
{
IEEE80211_DEBUG(IEEE80211_DL_ERR,"%s(): kmalloc rxb error\n",__FUNCTION__);

7
drivers/staging/rtl8192e/ieee80211/ieee80211_softmac.c
View File

@ -1800,7 +1800,7 @@ static inline u16 auth_parse(struct sk_buff *skb, u8** challenge, int *chlen)
if(*(t++) == MFIE_TYPE_CHALLENGE){
*chlen = *(t++);
*challenge = (u8*)kmalloc(*chlen, GFP_ATOMIC);
*challenge = kmalloc(*chlen, GFP_ATOMIC);
memcpy(*challenge, t, *chlen);
}
}
@ -3459,8 +3459,7 @@ static int ieee80211_wpa_set_encryption(struct ieee80211_device *ieee,
ieee80211_crypt_delayed_deinit(ieee, crypt);
new_crypt = (struct ieee80211_crypt_data *)
kmalloc(sizeof(*new_crypt), GFP_KERNEL);
new_crypt = kmalloc(sizeof(*new_crypt), GFP_KERNEL);
if (new_crypt == NULL) {
ret = -ENOMEM;
goto done;
@ -3592,7 +3591,7 @@ int ieee80211_wpa_supplicant_ioctl(struct ieee80211_device *ieee, struct iw_poin
goto out;
}
param = (struct ieee_param *)kmalloc(p->length, GFP_KERNEL);
param = kmalloc(p->length, GFP_KERNEL);
if (param == NULL){
ret = -ENOMEM;
goto out;

2
drivers/staging/rtl8192e/r8192E_core.c
View File

@ -5040,7 +5040,7 @@ static int rtl8192_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
goto out;
}
ipw = (struct ieee_param *)kmalloc(p->length, GFP_KERNEL);
ipw = kmalloc(p->length, GFP_KERNEL);
if (ipw == NULL){
ret = -ENOMEM;
goto out;

2
drivers/staging/rtl8192su/ieee80211/ieee80211_module.c
View File

@ -161,7 +161,7 @@ struct net_device *alloc_ieee80211(int sizeof_priv)
ieee80211_softmac_init(ieee);
ieee->pHTInfo = (RT_HIGH_THROUGHPUT*)kzalloc(sizeof(RT_HIGH_THROUGHPUT), GFP_KERNEL);
ieee->pHTInfo = kzalloc(sizeof(RT_HIGH_THROUGHPUT), GFP_KERNEL);
if (ieee->pHTInfo == NULL)
{
IEEE80211_DEBUG(IEEE80211_DL_ERR, "can't alloc memory for HTInfo\n");

2
drivers/staging/rtl8192su/ieee80211/ieee80211_rx.c
View File

@ -1191,7 +1191,7 @@ int ieee80211_rtl_rx(struct ieee80211_device *ieee, struct sk_buff *skb,
/* skb: hdr + (possible reassembled) full plaintext payload */
payload = skb->data + hdrlen;
//ethertype = (payload[6] << 8) | payload[7];
rxb = (struct ieee80211_rxb*)kmalloc(sizeof(struct ieee80211_rxb),GFP_ATOMIC);
rxb = kmalloc(sizeof(struct ieee80211_rxb), GFP_ATOMIC);
if(rxb == NULL)
{
IEEE80211_DEBUG(IEEE80211_DL_ERR,"%s(): kmalloc rxb error\n",__FUNCTION__);

7
drivers/staging/rtl8192su/ieee80211/ieee80211_softmac.c
View File

@ -1557,7 +1557,7 @@ static inline u16 auth_parse(struct sk_buff *skb, u8** challenge, int *chlen)
if(*(t++) == MFIE_TYPE_CHALLENGE){
*chlen = *(t++);
*challenge = (u8*)kmalloc(*chlen, GFP_ATOMIC);
*challenge = kmalloc(*chlen, GFP_ATOMIC);
memcpy(*challenge, t, *chlen);
}
}
@ -3048,8 +3048,7 @@ static int ieee80211_wpa_set_encryption(struct ieee80211_device *ieee,
ieee80211_crypt_delayed_deinit(ieee, crypt);
new_crypt = (struct ieee80211_crypt_data *)
kmalloc(sizeof(*new_crypt), GFP_KERNEL);
new_crypt = kmalloc(sizeof(*new_crypt), GFP_KERNEL);
if (new_crypt == NULL) {
ret = -ENOMEM;
goto done;
@ -3182,7 +3181,7 @@ int ieee80211_wpa_supplicant_ioctl(struct ieee80211_device *ieee, struct iw_poin
goto out;
}
param = (struct ieee_param *)kmalloc(p->length, GFP_KERNEL);
param = kmalloc(p->length, GFP_KERNEL);
if (param == NULL){
ret = -ENOMEM;
goto out;

2
drivers/staging/rtl8192su/r8192U_core.c
View File

@ -5747,7 +5747,7 @@ int rtl8192_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
goto out;
}
ipw = (struct ieee_param *)kmalloc(p->length, GFP_KERNEL);
ipw = kmalloc(p->length, GFP_KERNEL);
if (ipw == NULL){
ret = -ENOMEM;
goto out;

2
drivers/staging/rtl8192u/ieee80211/ieee80211_module.c
View File

@ -161,7 +161,7 @@ struct net_device *alloc_ieee80211(int sizeof_priv)
ieee80211_softmac_init(ieee);
ieee->pHTInfo = (RT_HIGH_THROUGHPUT*)kzalloc(sizeof(RT_HIGH_THROUGHPUT), GFP_KERNEL);
ieee->pHTInfo = kzalloc(sizeof(RT_HIGH_THROUGHPUT), GFP_KERNEL);
if (ieee->pHTInfo == NULL)
{
IEEE80211_DEBUG(IEEE80211_DL_ERR, "can't alloc memory for HTInfo\n");

2
drivers/staging/rtl8192u/ieee80211/ieee80211_rx.c
View File

@ -1302,7 +1302,7 @@ int ieee80211_rx(struct ieee80211_device *ieee, struct sk_buff *skb,
/* skb: hdr + (possible reassembled) full plaintext payload */
payload = skb->data + hdrlen;
//ethertype = (payload[6] << 8) | payload[7];
rxb = (struct ieee80211_rxb*)kmalloc(sizeof(struct ieee80211_rxb),GFP_ATOMIC);
rxb = kmalloc(sizeof(struct ieee80211_rxb), GFP_ATOMIC);
if(rxb == NULL)
{
IEEE80211_DEBUG(IEEE80211_DL_ERR,"%s(): kmalloc rxb error\n",__FUNCTION__);

7
drivers/staging/rtl8192u/ieee80211/ieee80211_softmac.c
View File

@ -1579,7 +1579,7 @@ static inline u16 auth_parse(struct sk_buff *skb, u8** challenge, int *chlen)
if(*(t++) == MFIE_TYPE_CHALLENGE){
*chlen = *(t++);
*challenge = (u8*)kmalloc(*chlen, GFP_ATOMIC);
*challenge = kmalloc(*chlen, GFP_ATOMIC);
if (!*challenge)
return -ENOMEM;
memcpy(*challenge, t, *chlen);
@ -3077,8 +3077,7 @@ static int ieee80211_wpa_set_encryption(struct ieee80211_device *ieee,
ieee80211_crypt_delayed_deinit(ieee, crypt);
new_crypt = (struct ieee80211_crypt_data *)
kmalloc(sizeof(*new_crypt), GFP_KERNEL);
new_crypt = kmalloc(sizeof(*new_crypt), GFP_KERNEL);
if (new_crypt == NULL) {
ret = -ENOMEM;
goto done;
@ -3210,7 +3209,7 @@ int ieee80211_wpa_supplicant_ioctl(struct ieee80211_device *ieee, struct iw_poin
goto out;
}
param = (struct ieee_param *)kmalloc(p->length, GFP_KERNEL);
param = kmalloc(p->length, GFP_KERNEL);
if (param == NULL){
ret = -ENOMEM;
goto out;

10
drivers/staging/rtl8192u/r8192U_core.c
View File

@ -2216,7 +2216,8 @@ short rtl8192_usb_initendpoints(struct net_device *dev)
{
struct r8192_priv *priv = ieee80211_priv(dev);
priv->rx_urb = (struct urb**) kmalloc (sizeof(struct urb*) * (MAX_RX_URB+1), GFP_KERNEL);
priv->rx_urb = kmalloc(sizeof(struct urb *) * (MAX_RX_URB+1),
GFP_KERNEL);
#ifndef JACKSON_NEW_RX
for(i=0;i<(MAX_RX_URB+1);i++){
@ -2250,7 +2251,8 @@ short rtl8192_usb_initendpoints(struct net_device *dev)
#endif
memset(priv->rx_urb, 0, sizeof(struct urb*) * MAX_RX_URB);
priv->pp_rxskb = (struct sk_buff **)kmalloc(sizeof(struct sk_buff *) * MAX_RX_URB, GFP_KERNEL);
priv->pp_rxskb = kmalloc(sizeof(struct sk_buff *) * MAX_RX_URB,
GFP_KERNEL);
if (priv->pp_rxskb == NULL)
goto destroy;
@ -2839,7 +2841,7 @@ static void rtl8192_init_priv_variable(struct net_device* dev)
(priv->EarlyRxThreshold == 7 ? RCR_ONLYERLPKT:0);
priv->AcmControl = 0;
priv->pFirmware = (rt_firmware*)kmalloc(sizeof(rt_firmware), GFP_KERNEL);
priv->pFirmware = kmalloc(sizeof(rt_firmware), GFP_KERNEL);
if (priv->pFirmware)
memset(priv->pFirmware, 0, sizeof(rt_firmware));
@ -4415,7 +4417,7 @@ int rtl8192_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
goto out;
}
ipw = (struct ieee_param *)kmalloc(p->length, GFP_KERNEL);
ipw = kmalloc(p->length, GFP_KERNEL);
if (ipw == NULL){
ret = -ENOMEM;
goto out;

3
drivers/staging/vme/bridges/vme_ca91cx42.c
View File

@ -941,8 +941,7 @@ int ca91cx42_dma_list_add(struct vme_dma_list *list, struct vme_dma_attr *src,
dev = list->parent->parent->parent;
/* XXX descriptor must be aligned on 64-bit boundaries */
entry = (struct ca91cx42_dma_entry *)
kmalloc(sizeof(struct ca91cx42_dma_entry), GFP_KERNEL);
entry = kmalloc(sizeof(struct ca91cx42_dma_entry), GFP_KERNEL);
if (entry == NULL) {
dev_err(dev, "Failed to allocate memory for dma resource "
"structure\n");

2
drivers/staging/vme/bridges/vme_tsi148.c
View File

@ -2309,7 +2309,7 @@ static int tsi148_probe(struct pci_dev *pdev, const struct pci_device_id *id)
if (err_chk) {
master_num--;
tsi148_device->flush_image = (struct vme_master_resource *)
tsi148_device->flush_image =
kmalloc(sizeof(struct vme_master_resource), GFP_KERNEL);
if (tsi148_device->flush_image == NULL) {
dev_err(&pdev->dev, "Failed to allocate memory for "

2
drivers/staging/vt6655/device_main.c
View File

@ -3025,7 +3025,7 @@ int Config_FileOperation(PSDevice pDevice,BOOL fwrite,unsigned char *Parameter)
goto error1;
}
buffer = (UCHAR *)kmalloc(1024, GFP_KERNEL);
buffer = kmalloc(1024, GFP_KERNEL);
if(buffer==NULL) {
printk("alllocate mem for file fail?\n");
result = -1;

4
drivers/staging/vt6655/hostap.c
View File

@ -90,7 +90,7 @@ static int hostap_enable_hostapd(PSDevice pDevice, int rtnl_locked)
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "%s: Enabling hostapd mode\n", dev->name);
pDevice->apdev = (struct net_device *)kmalloc(sizeof(struct net_device), GFP_KERNEL);
pDevice->apdev = kmalloc(sizeof(struct net_device), GFP_KERNEL);
if (pDevice->apdev == NULL)
return -ENOMEM;
memset(pDevice->apdev, 0, sizeof(struct net_device));
@ -768,7 +768,7 @@ int vt6655_hostap_ioctl(PSDevice pDevice, struct iw_point *p)
p->length > VIAWGET_HOSTAPD_MAX_BUF_SIZE || !p->pointer)
return -EINVAL;
param = (struct viawget_hostapd_param *) kmalloc((int)p->length, (int)GFP_KERNEL);
param = kmalloc((int)p->length, (int)GFP_KERNEL);
if (param == NULL)
return -ENOMEM;

2
drivers/staging/vt6655/wpactl.c
View File

@ -905,7 +905,7 @@ int wpa_ioctl(PSDevice pDevice, struct iw_point *p)
p->length > VIAWGET_WPA_MAX_BUF_SIZE || !p->pointer)
return -EINVAL;
param = (struct viawget_wpa_param *) kmalloc((int)p->length, (int)GFP_KERNEL);
param = kmalloc((int)p->length, (int)GFP_KERNEL);
if (param == NULL)
return -ENOMEM;

4
drivers/staging/vt6656/hostap.c
View File

@ -91,7 +91,7 @@ static int hostap_enable_hostapd(PSDevice pDevice, int rtnl_locked)
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "%s: Enabling hostapd mode\n", dev->name);
pDevice->apdev = (struct net_device *)kmalloc(sizeof(struct net_device), GFP_KERNEL);
pDevice->apdev = kmalloc(sizeof(struct net_device), GFP_KERNEL);
if (pDevice->apdev == NULL)
return -ENOMEM;
memset(pDevice->apdev, 0, sizeof(struct net_device));
@ -766,7 +766,7 @@ int vt6656_hostap_ioctl(PSDevice pDevice, struct iw_point *p)
p->length > VIAWGET_HOSTAPD_MAX_BUF_SIZE || !p->pointer)
return -EINVAL;
param = (struct viawget_hostapd_param *) kmalloc((int)p->length, (int)GFP_KERNEL);
param = kmalloc((int)p->length, (int)GFP_KERNEL);
if (param == NULL)
return -ENOMEM;

2
drivers/staging/vt6656/main_usb.c
View File

@ -1511,7 +1511,7 @@ static UCHAR *Config_FileOperation(PSDevice pDevice) {
goto error1;
}
buffer = (UCHAR *)kmalloc(1024, GFP_KERNEL);
buffer = kmalloc(1024, GFP_KERNEL);
if(buffer==NULL) {
printk("alllocate mem for file fail?\n");
result = -1;

2
drivers/staging/vt6656/wpactl.c
View File

@ -926,7 +926,7 @@ int wpa_ioctl(PSDevice pDevice, struct iw_point *p)
p->length > VIAWGET_WPA_MAX_BUF_SIZE || !p->pointer)
return -EINVAL;
param = (struct viawget_wpa_param *) kmalloc((int)p->length, (int)GFP_KERNEL);
param = kmalloc((int)p->length, (int)GFP_KERNEL);
if (param == NULL)
return -ENOMEM;

4
drivers/staging/wlags49_h2/wl_priv.c
View File

@ -618,7 +618,7 @@ int wvlan_uil_put_info( struct uilreq *urq, struct wl_private *lp )
LTV record, try to allocate it from the kernel stack.
Otherwise, we just use our local LTV record. */
if( urq->len > sizeof( lp->ltvRecord )) {
pLtv = (ltv_t *)kmalloc( urq->len, GFP_KERNEL );
pLtv = kmalloc(urq->len, GFP_KERNEL);
if (pLtv != NULL) {
ltvAllocated = TRUE;
} else {
@ -1298,7 +1298,7 @@ int wvlan_uil_get_info( struct uilreq *urq, struct wl_private *lp )
LTV record, try to allocate it from the kernel stack.
Otherwise, we just use our local LTV record. */
if( urq->len > sizeof( lp->ltvRecord )) {
pLtv = (ltv_t *)kmalloc( urq->len, GFP_KERNEL );
pLtv = kmalloc(urq->len, GFP_KERNEL);
if (pLtv != NULL) {
ltvAllocated = TRUE;