drm: fix double lock typo
[airlied: you shall not retype patches from other trees half asleep]
Signed-of-by: Dave Airlie <airlied@redhat.com>
diff --git a/drivers/gpu/drm/drm_stub.c b/drivers/gpu/drm/drm_stub.c
index 096e2a3..7c8b15b 100644
--- a/drivers/gpu/drm/drm_stub.c
+++ b/drivers/gpu/drm/drm_stub.c
@@ -168,7 +168,7 @@
file_priv->minor->master != file_priv->master) {
mutex_lock(&dev->struct_mutex);
file_priv->minor->master = drm_master_get(file_priv->master);
- mutex_lock(&dev->struct_mutex);
+ mutex_unlock(&dev->struct_mutex);
}
return 0;