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drivers/net/lan91c96.c: Fix GCC 4.6 warning

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Fix:
lan91c96.c: In function 'dump_memory_info':
lan91c96.c:157:7: warning: variable 'mem_info' set but not used
[-Wunused-but-set-variable]
lan91c96.c: In function 'smc_send_packet':
lan91c96.c:320:16: warning: variable 'ioaddr' set but not used
[-Wunused-but-set-variable]

Signed-off-by: Anatolij Gustschin <agust@denx.de>
This commit is contained in:
Anatolij Gustschin 2011-11-19 13:12:12 +00:00 committed by Heiko Schocher
parent 0a59b7118b
commit dffc0ae86d
1 changed files with 2 additions and 5 deletions
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7
drivers/net/lan91c96.c
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@ -63,6 +63,7 @@
#include <malloc.h>
#include "lan91c96.h"
#include <net.h>
#include <linux/compiler.h>
/*------------------------------------------------------------------------
*
@ -154,7 +155,7 @@ static void smc_set_mac_addr(const unsigned char *addr)
***********************************************/
void dump_memory_info(struct eth_device *dev)
{
word mem_info;
__maybe_unused word mem_info;
word old_bank;
old_bank = SMC_inw(dev, LAN91C96_BANK_SELECT) & 0xF;
@ -317,7 +318,6 @@ static int smc_send_packet(struct eth_device *dev, volatile void *packet,
int packet_length)
{
byte packet_no;
unsigned long ioaddr;
byte *buf;
int length;
int numPages;
@ -381,9 +381,6 @@ static int smc_send_packet(struct eth_device *dev, volatile void *packet,
dev->name, try);
/* I can send the packet now.. */
ioaddr = dev->iobase;
buf = (byte *) packet;
/* If I get here, I _know_ there is a packet slot waiting for me */