| commit | e076eb5c952c0f724980b44a77902a2ff93d098c | [log] [tgz] |
|---|---|---|
| author | Wang Xingchao <xingchao.wang@intel.com> | Thu Jun 07 16:52:07 2012 +0800 |
| committer | Takashi Iwai <tiwai@suse.de> | Thu Jun 07 11:40:58 2012 +0200 |
| tree | a6ed25794bce0163c1998df129ea0c607932d83d | |
| parent | 0f4ccbb02533276ab750961e150aeee06492ed7c [diff] |
ALSA: hda - check proper return value snd_hda_param_read() return value -1 means error, others are responses Signed-off-by: Wang Xingchao <xingchao.wang@intel.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>