[PATCH 04/12] drm: plane: mutex_unlock() was missing

From: Ville Syrjälä ville.syrjala@linux.intel.com

Unlock the mode_config mutex if drm_plane_init() fails.

Signed-off-by: Ville Syrjälä ville.syrjala@linux.intel.com --- drivers/gpu/drm/drm_crtc.c | 1 + 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/drivers/gpu/drm/drm_crtc.c b/drivers/gpu/drm/drm_crtc.c index 2556589..7cb02f6 100644 --- a/drivers/gpu/drm/drm_crtc.c +++ b/drivers/gpu/drm/drm_crtc.c @@ -566,6 +566,7 @@ int drm_plane_init(struct drm_device *dev, struct drm_plane *plane, if (!plane->format_types) { DRM_DEBUG_KMS("out of memory when allocating plane\n"); drm_mode_object_put(dev, &plane->base); + mutex_unlock(&dev->mode_config.mutex); return -ENOMEM; }