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octeontx2-af: Remove set but not used variables 'devnum, is_pf'

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Fixes gcc '-Wunused-but-set-variable' warning:

drivers/net/ethernet/marvell/octeontx2/af/rvu.c: In function 'rvu_detach_rsrcs':
drivers/net/ethernet/marvell/octeontx2/af/rvu.c:855:6: warning:
 variable 'devnum' set but not used [-Wunused-but-set-variable]

drivers/net/ethernet/marvell/octeontx2/af/rvu.c:853:7: warning:
 variable 'is_pf' set but not used [-Wunused-but-set-variable]

drivers/net/ethernet/marvell/octeontx2/af/rvu.c: In function 'rvu_mbox_handler_ATTACH_RESOURCES':
drivers/net/ethernet/marvell/octeontx2/af/rvu.c:1054:7: warning:
 variable 'is_pf' set but not used [-Wunused-but-set-variable]

drivers/net/ethernet/marvell/octeontx2/af/rvu.c:1053:6: warning:
 variable 'devnum' set but not used [-Wunused-but-set-variable]

It never used since introduction in commit
746ea74241 ("octeontx2-af: Add RVU block LF provisioning support")

Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
YueHaibing 2018-10-19 13:03:06 +00:00 committed by David S. Miller
parent 665fc901b5
commit eec6f752f7
1 changed files with 3 additions and 22 deletions
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25
drivers/net/ethernet/marvell/octeontx2/af/rvu.c
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@ -914,18 +914,9 @@ static int rvu_detach_rsrcs(struct rvu *rvu, struct rsrc_detach *detach,
u16 pcifunc)
{
struct rvu_hwinfo *hw = rvu->hw;
bool is_pf, detach_all = true;
bool detach_all = true;
struct rvu_block *block;
int devnum, blkid;
/* Check if this is for a RVU PF or VF */
if (pcifunc & RVU_PFVF_FUNC_MASK) {
is_pf = false;
devnum = rvu_get_hwvf(rvu, pcifunc);
} else {
is_pf = true;
devnum = rvu_get_pf(pcifunc);
}
int blkid;
spin_lock(&rvu->rsrc_lock);
@ -1114,22 +1105,12 @@ static int rvu_mbox_handler_ATTACH_RESOURCES(struct rvu *rvu,
struct msg_rsp *rsp)
{
u16 pcifunc = attach->hdr.pcifunc;
int devnum, err;
bool is_pf;
int err;
/* If first request, detach all existing attached resources */
if (!attach->modify)
rvu_detach_rsrcs(rvu, NULL, pcifunc);
/* Check if this is for a RVU PF or VF */
if (pcifunc & RVU_PFVF_FUNC_MASK) {
is_pf = false;
devnum = rvu_get_hwvf(rvu, pcifunc);
} else {
is_pf = true;
devnum = rvu_get_pf(pcifunc);
}
spin_lock(&rvu->rsrc_lock);
/* Check if the request can be accommodated */