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>

diff --git a/drivers/net/smc91111.c b/drivers/net/smc91111.c
index ba9c67e4c903478a82ba690e513bf2925a7d25a7..9b8236ddf0dcebaf3a0fa869a87fc3f5978599e8 100644 (file)
--- a/drivers/net/smc91111.c
+++ b/drivers/net/smc91111.c
@@ -1187,18 +1187,12 @@ static void smc_wait_ms(unsigned int ms)
 static void smc_phy_configure (struct eth_device *dev)
 {
        int timeout;
-       byte phyaddr;
        word my_phy_caps;       /* My PHY capabilities */
        word my_ad_caps;        /* My Advertised capabilities */
        word status = 0;        /*;my status = 0 */
-       int failed = 0;
 
        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 */
        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) {
                printf ("%s: PHY auto-negotiate timed out\n", SMC_DEV_NAME);
-               failed = 1;
        }
 
        /* Fail if we detected an auto-negotiate remote fault */
        if (status & PHY_STAT_REM_FLT) {
                printf ("%s: PHY remote fault detected\n", SMC_DEV_NAME);
-               failed = 1;
        }
 
        /* Re-Configure the Receive/Phy Control register */