From 9664efeb5b869bbe6bf932b0957e9faaaaf6af5a Mon Sep 17 00:00:00 2001 From: Jason Wang Date: Wed, 18 Aug 2021 22:44:22 +0200 Subject: [PATCH] ARM: s3c: delete unneed local variable "delay" "delay" variable on line 79 can be deleted by returning "0" on line 88. Signed-off-by: Jason Wang Signed-off-by: Krzysztof Kozlowski Link: https://lore.kernel.org/r/20210624055627.22295-1-wangborong@cdjrlc.com Link: https://lore.kernel.org/r/20210818204422.17919-1-krzysztof.kozlowski@canonical.com' Signed-off-by: Arnd Bergmann --- arch/arm/mach-s3c/mach-gta02.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/arch/arm/mach-s3c/mach-gta02.c b/arch/arm/mach-s3c/mach-gta02.c index aec8b45..418939c 100644 --- a/arch/arm/mach-s3c/mach-gta02.c +++ b/arch/arm/mach-s3c/mach-gta02.c @@ -79,13 +79,12 @@ static struct pcf50633 *gta02_pcf; static long gta02_panic_blink(int state) { - long delay = 0; char led; led = (state) ? 1 : 0; gpio_direction_output(GTA02_GPIO_AUX_LED, led); - return delay; + return 0; } -- 2.7.4