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authorTakashi Iwai <tiwai@suse.de>2013-06-18 07:55:02 +0200
committerTakashi Iwai <tiwai@suse.de>2013-06-18 07:59:43 +0200
commit06ec56d3c60238f27bfa50d245592fccc1b4ef0f (patch)
tree3dfa636ab7dbb908de12709922e89a9a1b89f4a6 /sound/atmel
parentcd1199edc719f4a918a19bd2c6b8f79329837561 (diff)
ALSA: hda - Fix return value of snd_hda_check_power_state()
The refactoring by commit 9040d102 introduced the new function snd_hda_check_power_state(). This function is supposed to return true if the state already reached to the target state, but it actually returns false for that. An utterly stupid typo while copy & paste. Fortunately this didn't influence on much behavior because powering up AFG usually powers up the child widgets, too. But the finer power control must have been broken by this bug. Cc: <stable@vger.kernel.org> [v3.9+] Signed-off-by: Takashi Iwai <tiwai@suse.de>
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