diff options
| author | Takashi Iwai <tiwai@suse.de> | 2013-11-04 15:44:09 +0100 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2013-11-05 07:47:52 +0100 |
| commit | a4e7a121685a137eeeb01f05d5ed570c1b45017a (patch) | |
| tree | aedaf3304fa5a8c16bd48c712d373e4dcd5cde8a /drivers | |
| parent | 504333df8ba5fc310260285a22ab5d7cf3208795 (diff) | |
| download | lwn-a4e7a121685a137eeeb01f05d5ed570c1b45017a.tar.gz lwn-a4e7a121685a137eeeb01f05d5ed570c1b45017a.zip | |
ALSA: hda - Fix possible zero-division
Check the TLV db scale result before actually dividing in vmaster
slave init code. Also mask TLV_DB_SCALE_MUTE bit so that the right
value is obtained even if this bit is set by the codec driver.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'drivers')
0 files changed, 0 insertions, 0 deletions