From d97fedef912832611b668fa7ece8e8ff54a6a590 Mon Sep 17 00:00:00 2001 From: Kukjin Kim Date: Tue, 12 Feb 2013 21:01:38 -0800 Subject: [PATCH] gpio: samsung: fixes build warning with s3c2410_defconfig commit 7b45ed96 ("ARM: S3C24XX: handle s3c2412 eints using new infrastructure") introduced build warning and this patch fixes that: drivers/gpio/gpio-samsung.c: In function 's3c24xx_gpiolib_fbank_to_irq': drivers/gpio/gpio-samsung.c:1126:5: warning: suggest explicit braces to avoid ambiguous 'else' [-Wparentheses] Reported-by: kbuild test robot Cc: Heiko Stuebner Signed-off-by: Kukjin Kim --- drivers/gpio/gpio-samsung.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/gpio/gpio-samsung.c b/drivers/gpio/gpio-samsung.c index db098cea3a55..58aa28fb5889 100644 --- a/drivers/gpio/gpio-samsung.c +++ b/drivers/gpio/gpio-samsung.c @@ -1122,11 +1122,12 @@ int samsung_gpiolib_to_irq(struct gpio_chip *chip, unsigned int offset) #ifdef CONFIG_PLAT_S3C24XX static int s3c24xx_gpiolib_fbank_to_irq(struct gpio_chip *chip, unsigned offset) { - if (offset < 4) + if (offset < 4) { if (soc_is_s3c2412()) return IRQ_EINT0_2412 + offset; else return IRQ_EINT0 + offset; + } if (offset < 8) return IRQ_EINT4 + offset - 4; -- 2.20.1