The patch titled
gpio led: properly initialize return value
has been added to the -mm tree. Its filename is
gpio-led-properly-initialize-return-value.patch
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------------------------------------------------------
Subject: gpio led: properly initialize return value
From: Davidlohr Bueso <dave@xxxxxxx>
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@xxxxxxx>
Cc: Richard Purdie <rpurdie@xxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
drivers/leds/leds-gpio.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff -puN drivers/leds/leds-gpio.c~gpio-led-properly-initialize-return-value drivers/leds/leds-gpio.c
--- a/drivers/leds/leds-gpio.c~gpio-led-properly-initialize-return-value
+++ a/drivers/leds/leds-gpio.c
@@ -316,7 +316,7 @@ static struct of_platform_driver of_gpio
static int __init gpio_led_init(void)
{
- int ret;
+ int ret = 0;
#ifdef CONFIG_LEDS_GPIO_PLATFORM
ret = platform_driver_register(&gpio_led_driver);
_
Patches currently in -mm which might be from dave@xxxxxxx are
linux-next.patch
gpio-led-properly-initialize-return-value.patch
procfs-fix-proc-softirqs-formatting.patch
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