| commit | 41a63f18d339ae6aefe73d45a8147f63f3439b30 | [log] [tgz] |
|---|---|---|
| author | Takashi Iwai <tiwai@suse.de> | Thu Feb 10 17:39:20 2011 +0100 |
| committer | Takashi Iwai <tiwai@suse.de> | Thu Feb 10 17:39:20 2011 +0100 |
| tree | 719c25027f854c1bdb81dc039d5ddd87463d2c01 | |
| parent | 11839aed21881d7edd65dd79f22a8eb18426f672 [diff] |
ALSA: hda - Don't handle empty patch files When an empty string is passed to patch option, the driver should ignore it. Otherwise it gets an error by trying to load it. Signed-off-by: Takashi Iwai <tiwai@suse.de>