Commits
Lihua Yao committed d15ec0b482f
ALSA: ac97: fix check of pm_runtime_get_sync failure
pm_runtime_get_sync returns negative on failure.
Fixes: 74426fbff66e ("ALSA: ac97: add an ac97 bus")
Signed-off-by: Lihua Yao <ylhuajnu@163.com>
Acked-by: Robert Jarzmik <robert.jarzmik@free.fr>
Cc: <stable@vger.kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>