drm/msm/dsi: Added missing mutex_unlock
authorsaurabh <saurabh.truth@gmail.com>
Sun, 6 Dec 2015 19:49:21 +0000 (01:19 +0530)
committerRob Clark <robdclark@gmail.com>
Mon, 14 Dec 2015 16:50:57 +0000 (11:50 -0500)
commitbeb107f30ea74611286ede91f0aa93b145c476b4
tree372bed1fcd3c74f64325b16b78c4a367ca544f8d
parent49d93e7861bccfb34b7adfa507511a0c030148b3
drm/msm/dsi: Added missing mutex_unlock

in case of failed to get iova, function was returning without releasing
the mutex. Added it.

Signed-off-by: Saurabh Sengar <saurabh.truth@gmail.com>
Signed-off-by: Rob Clark <robdclark@gmail.com>
drivers/gpu/drm/msm/dsi/dsi_host.c