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leds: just ignore invalid GPIOs in leds-gpio

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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>
This commit is contained in:
David Brownell 2009-04-07 17:51:49 -07:00 committed by Richard Purdie
parent 577c9c456f
commit ac15e95090
1 changed files with 1 additions and 1 deletions
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2
drivers/leds/leds-gpio.c
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@ -82,7 +82,7 @@ static int __devinit create_gpio_led(const struct gpio_led *template,
if (!gpio_is_valid(template->gpio)) { if (!gpio_is_valid(template->gpio)) {
printk(KERN_INFO "Skipping unavilable LED gpio %d (%s)\n", printk(KERN_INFO "Skipping unavilable LED gpio %d (%s)\n",
template->gpio, template->name); template->gpio, template->name);
return; return 0;
} }
ret = gpio_request(template->gpio, template->name); ret = gpio_request(template->gpio, template->name);