| commit | 623760257b39632ffc5051fc88167b546dcfa791 | [log] [tgz] |
|---|---|---|
| author | Colin Ian King <colin.king@canonical.com> | Tue Mar 27 15:30:01 2018 +0100 |
| committer | Takashi Iwai <tiwai@suse.de> | Tue Mar 27 17:45:33 2018 +0200 |
| tree | 3e4955b7b0da1e0b323b3c55e36ebe8af9a47bc7 | |
| parent | f6d297df4dd47ef949540e4a201230d0c5308325 [diff] |
ALSA: usb-audio: fix memory leak on cval
With the current exit return path of the ctl_info allocation failure
cval is not being freed resulting in a memory leak. Fix this by kfree'ing
it on the return.
Detected by CoverityScan, CID#1466878 ("Resource Leak")
Fixes: 21e9b3e931f7 ("ALSA: usb-audio: fix uac control query argument")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>