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authorDavid Brownell <david-b@pacbell.net>2009-04-07 17:51:49 -0700
committerRichard Purdie <rpurdie@linux.intel.com>2009-04-08 14:13:48 +0100
commitac15e95090c2588ada4904c8c4ae8edd347acdf0 (patch)
tree1f39f501f87cc4719e934c22ae2b485b9d3a1622 /drivers/leds
parent577c9c456f0e1371cbade38eaf91ae8e8a308555 (diff)
leds: just ignore invalid GPIOs in leds-gpio
Fix build problems with leds-gpio: CC drivers/leds/leds-gpio.o drivers/leds/leds-gpio.c: In function 'create_gpio_led': drivers/leds/leds-gpio.c:85: warning: 'return' with no value, in function returning non-void Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
Diffstat (limited to 'drivers/leds')
-rw-r--r--drivers/leds/leds-gpio.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/leds/leds-gpio.c b/drivers/leds/leds-gpio.c
index 102ef4a14c5..d2109054de8 100644
--- a/drivers/leds/leds-gpio.c
+++ b/drivers/leds/leds-gpio.c
@@ -82,7 +82,7 @@ static int __devinit create_gpio_led(const struct gpio_led *template,
if (!gpio_is_valid(template->gpio)) {
printk(KERN_INFO "Skipping unavilable LED gpio %d (%s)\n",
template->gpio, template->name);
- return;
+ return 0;
}
ret = gpio_request(template->gpio, template->name);