ALSA: hda - hdmi_find_pcm_slot return value bug fix
authorLibin Yang <libin.yang@linux.intel.com>
Tue, 1 Mar 2016 07:18:26 +0000 (15:18 +0800)
committerTakashi Iwai <tiwai@suse.de>
Tue, 1 Mar 2016 09:29:21 +0000 (10:29 +0100)
commitd10a80de04a3a8c0d7c1567cbc0a8d2e1181c10a
tree3985f3401683c6f672549da54d7c734a290e4b37
parenteedf5e72c42b5b155ac52324db72161c958b3af8
ALSA: hda - hdmi_find_pcm_slot return value bug fix

hdmi_find_pcm_slot return -EBUSY when not no pcm slot found,
not -ENODEV. So the caller should compare with -EBUSY.

Fixes: a76056f2e57e ('ALSA: hda - hdmi dynamically bind PCM to pin when monitor hotplug')
Signed-off-by: Libin Yang <libin.yang@linux.intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
sound/pci/hda/patch_hdmi.c