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Commit 91facc22 authored by Johannes Berg's avatar Johannes Berg Committed by Linus Torvalds
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led_class: fix typo in blink API 



When I added led_blink_set I had a typo: the return value of the hw
offload is a regular error code that is zero when succesful, and in that
case software emulation should not be used, rather than the other way
around.

Signed-off-by: default avatarJohannes Berg <johannes.berg@intel.com>
Cc: Richard Purdie <rpurdie@linux.intel.com>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 5a2d6e31

drivers/leds/led-class.c

+1 −1
Original line number Diff line number Diff line
@@ -267,7 +267,7 @@ void led_blink_set(struct led_classdev *led_cdev, 
		   unsigned long *delay_off)

{

	if (led_cdev->blink_set &&

	    led_cdev->blink_set(led_cdev, delay_on, delay_off))

	    !led_cdev->blink_set(led_cdev, delay_on, delay_off))

		return;



	/* blink with 1 Hz as default if nothing specified */