| commit | 61ca4107a16828559e2463e49b87002990da0b98 | [log] [tgz] |
|---|---|---|
| author | Takashi Iwai <tiwai@suse.de> | Fri Feb 27 17:57:55 2015 +0100 |
| committer | Takashi Iwai <tiwai@suse.de> | Tue Mar 03 11:26:27 2015 +0100 |
| tree | fb8dc9b71ec90beeb1f5bae529e6c54ca8189709 | |
| parent | bbbc7e8502c95237dbd86cc4d0a12ca9a6b18c8f [diff] |
ALSA: hda - Don't assume non-NULL PCM ops The PCM ops might be set NULL, or cleared to NULL when the driver is unbound. Give a proper NULL check at each place to be more robust. Signed-off-by: Takashi Iwai <tiwai@suse.de>