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drivers/net/smc91111.c: fix warning: variable ... set but not used 

Fix:
smc91111.c: In function 'smc_phy_configure':
smc91111.c:1194:6: warning: variable 'failed' set but not used [-Wunused-but-set-variable]
smc91111.c:1190:7: warning: variable 'phyaddr' set but not used [-Wunused-but-set-variable]

Signed-off-by: Wolfgang Denk <wd@denx.de>
This commit is contained in:
Wolfgang Denk 2011-10-05 22:59:27 +02:00
parent 16b9afd2b3
commit bf513c2d75
1 changed files with 0 additions and 8 deletions
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8
drivers/net/smc91111.c
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@ -1187,18 +1187,12 @@ static void smc_wait_ms(unsigned int ms)
static void smc_phy_configure (struct eth_device *dev) static void smc_phy_configure (struct eth_device *dev)
{ {
int timeout; int timeout;
byte phyaddr;
word my_phy_caps; /* My PHY capabilities */ word my_phy_caps; /* My PHY capabilities */
word my_ad_caps; /* My Advertised capabilities */ word my_ad_caps; /* My Advertised capabilities */
word status = 0; /*;my status = 0 */ word status = 0; /*;my status = 0 */
int failed = 0;
PRINTK3 ("%s: smc_program_phy()\n", SMC_DEV_NAME); PRINTK3 ("%s: smc_program_phy()\n", SMC_DEV_NAME);
/* Get the detected phy address */
phyaddr = SMC_PHY_ADDR;
/* Reset the PHY, setting all other bits to zero */ /* Reset the PHY, setting all other bits to zero */
smc_write_phy_register (dev, PHY_CNTL_REG, PHY_CNTL_RST); smc_write_phy_register (dev, PHY_CNTL_REG, PHY_CNTL_RST);
@ -1296,13 +1290,11 @@ static void smc_phy_configure (struct eth_device *dev)
if (timeout < 1) { if (timeout < 1) {
printf ("%s: PHY auto-negotiate timed out\n", SMC_DEV_NAME); printf ("%s: PHY auto-negotiate timed out\n", SMC_DEV_NAME);
failed = 1;
} }
/* Fail if we detected an auto-negotiate remote fault */ /* Fail if we detected an auto-negotiate remote fault */
if (status & PHY_STAT_REM_FLT) { if (status & PHY_STAT_REM_FLT) {
printf ("%s: PHY remote fault detected\n", SMC_DEV_NAME); printf ("%s: PHY remote fault detected\n", SMC_DEV_NAME);
failed = 1;
} }
/* Re-Configure the Receive/Phy Control register */ /* Re-Configure the Receive/Phy Control register */