From: Tony Lindgren <tony@atomide.com>
Date: Fri, 8 Jan 2010 18:29:05 +0000 (-0800)
Subject: omap: Remove uninitialized warning for gpio.c
X-Git-Tag: 2.1b_release~9696^2~9
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=4cc6420c123317489e6c0d4bf7112f7098ac82ef;p=platform%2Fkernel%2Fkernel-mfld-blackbay.git

omap: Remove uninitialized warning for gpio.c

Flags is not used on 15xx.

Signed-off-by: Tony Lindgren <tony@atomide.com>
---

diff --git a/arch/arm/plat-omap/gpio.c b/arch/arm/plat-omap/gpio.c
index f8dfa8d..d17620c 100644
--- a/arch/arm/plat-omap/gpio.c
+++ b/arch/arm/plat-omap/gpio.c
@@ -1117,7 +1117,7 @@ static inline void _set_gpio_irqenable(struct gpio_bank *bank, int gpio, int ena
  */
 static int _set_gpio_wakeup(struct gpio_bank *bank, int gpio, int enable)
 {
-	unsigned long flags;
+	unsigned long uninitialized_var(flags);
 
 	switch (bank->method) {
 #ifdef CONFIG_ARCH_OMAP16XX