From 4b55dec3ed8c4b112d89f64b55bb293a4c62d815 Mon Sep 17 00:00:00 2001 From: juhosg Date: Sat, 30 Jan 2010 15:25:08 +0000 Subject: ramips: sanitize return value of ramips_gpio_get git-svn-id: svn://svn.openwrt.org/openwrt/trunk@19401 3c298f89-4303-0410-b956-a3cf2f4a3e73 --- target/linux/ramips/files/arch/mips/ralink/common/gpio.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'target/linux') diff --git a/target/linux/ramips/files/arch/mips/ralink/common/gpio.c b/target/linux/ramips/files/arch/mips/ralink/common/gpio.c index 3a1b038636..892f15b1ed 100644 --- a/target/linux/ramips/files/arch/mips/ralink/common/gpio.c +++ b/target/linux/ramips/files/arch/mips/ralink/common/gpio.c @@ -131,7 +131,7 @@ static int ramips_gpio_get(struct gpio_chip *chip, unsigned offset) u32 t; t = ramips_gpio_rr(rg, RAMIPS_GPIO_REG_DATA); - return (t & (1 << offset)); + return !!(t & (1 << offset)); } static struct ramips_gpio_chip ramips_gpio_chip0 = { -- cgit v1.2.3