rtc/nuc900: fix build warning
Wan ZongShun [Wed, 11 Aug 2010 01:02:20 +0000 (18:02 -0700)]
Remove unused local variable.

Signed-off-by: Wan ZongShun <mcuos.com@gmail.com>
Cc: Alessandro Zummo <a.zummo@towertech.it>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

drivers/rtc/rtc-nuc900.c

index 0267ea3..62de66a 100644 (file)
@@ -85,7 +85,7 @@ static irqreturn_t nuc900_rtc_interrupt(int irq, void *_rtc)
 
 static int *check_rtc_access_enable(struct nuc900_rtc *nuc900_rtc)
 {
-       unsigned int i, timeout = 0x1000;
+       unsigned int timeout = 0x1000;
        __raw_writel(INIRRESET, nuc900_rtc->rtc_reg + REG_RTC_INIR);
 
        mdelay(10);