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ARM: s3c: delete unneed local variable "delay"

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"delay" variable on line 79 can be deleted by returning "0" on line 88.

Signed-off-by: Jason Wang <wangborong@cdjrlc.com>
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
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 <arnd@arndb.de>
This commit is contained in:
Jason Wang 2021-08-18 22:44:22 +02:00 committed by Arnd Bergmann
parent 9dbacd465a
commit 9664efeb5b
1 changed files with 1 additions and 2 deletions
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3
arch/arm/mach-s3c/mach-gta02.c
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@ -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;
}