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authorDaniel Mack <daniel@zonque.org>2018-05-03 14:00:55 +0200
committerRob Clark <robdclark@gmail.com>2018-06-03 16:49:00 -0400
commit3c9620cdff9e94bc1b8dd688612f0ff46da78e0f (patch)
treefa0346a54ab8aa9924298979e04a4079301d4770 /drivers/gpu/drm/msm/dsi/dsi_host.c
parent641be142bfc241b3e1ce7ecf3f04ef03facfe81e (diff)
drm/msm: remove unbalanced mutex unlock
This regression stems from 0e08270a1f01 ("drm/msm: Separate locking of buffer resources from struct_mutex"). Signed-off-by: Daniel Mack <daniel@zonque.org> Cc: Sushmita Susheelendra <ssusheel@codeaurora.org> Cc: Rob Clark <rclark@redhat.com> Fixes: 0e08270a1f01 ("drm/msm: Separate locking of buffer resources from struct_mutex") Signed-off-by: Rob Clark <robdclark@gmail.com>
Diffstat (limited to 'drivers/gpu/drm/msm/dsi/dsi_host.c')
-rw-r--r--drivers/gpu/drm/msm/dsi/dsi_host.c1
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/gpu/drm/msm/dsi/dsi_host.c b/drivers/gpu/drm/msm/dsi/dsi_host.c
index 8baba30d6c65..c4d23d4c3631 100644
--- a/drivers/gpu/drm/msm/dsi/dsi_host.c
+++ b/drivers/gpu/drm/msm/dsi/dsi_host.c
@@ -1036,7 +1036,6 @@ static int dsi_tx_buf_alloc(struct msm_dsi_host *msm_host, int size)
ret = msm_gem_get_iova(msm_host->tx_gem_obj,
priv->kms->aspace, &iova);
- mutex_unlock(&dev->struct_mutex);
if (ret) {
pr_err("%s: failed to get iova, %d\n", __func__, ret);
return ret;