mmc: clear warning in compiling.

allwinner-ics · Nov 26, 2011 · 02a7dfb · 02a7dfb
1 parent 41ac9f6
commit 02a7dfb
Showing 1 changed file with 0 additions and 1 deletion.
diff --git a/drivers/mmc/sunxi-host/smc_syscall.h b/drivers/mmc/sunxi-host/smc_syscall.h
@@ -165,7 +165,6 @@ static inline void aw_gpio_trigger_single1(void)
 static inline void aw_gpio_cfg_pi1(void)
 {
 	u32 rval;
-    u32 backup;
     void __iomem* cfg_base  = (void __iomem*)PI_CFG0_REG;
     void __iomem* data_base = (void __iomem*)PI_DAT_REG;