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drivers/leds/leds-gpio.c: properly initialize return value

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In the event that none of the configs are set (CONFIG_LEDS_GPIO_PLATFORM,
CONFIG_LEDS_GPIO_OF, CONFIG_LEDS_GPIO_PLATFORM), we will return a bogus
value when initializing the module.

Signed-off-by: Davidlohr Bueso <dave@gnu.org>
Acked-by: Richard Purdie <rpurdie@linux.intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Davidlohr Bueso 2010-11-11 14:05:24 -08:00 committed by Linus Torvalds
parent 5991e154b2
commit 25672b9dde
1 changed files with 1 additions and 1 deletions
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2
drivers/leds/leds-gpio.c
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@ -316,7 +316,7 @@ static struct of_platform_driver of_gpio_leds_driver = {
static int __init gpio_led_init(void)
{
int ret;
int ret = 0;
#ifdef CONFIG_LEDS_GPIO_PLATFORM
ret = platform_driver_register(&gpio_led_driver);