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 <fengguang.wu@xxxxxxxxx>
Cc: Heiko Stuebner <heiko@xxxxxxxxx>
Signed-off-by: Kukjin Kim <kgene.kim@xxxxxxxxxxx>
---
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 df096dc..a811d0f 100644
--- a/drivers/gpio/gpio-samsung.c
+++ b/drivers/gpio/gpio-samsung.c
@@ -1123,11 +1123,12 @@ 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;
--
1.7.10.4
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