drm/sti: fix warning in build.

Signed-off-by: Dave Airlie <airlied@redhat.com>

2 files changed, 2 insertions, 2 deletions

diff --git a/drivers/gpu/drm/sti/sti_compositor.c b/drivers/gpu/drm/sti/sti_compositor.c
index 770a725efa20..390d93e9a06c 100644
--- a/drivers/gpu/drm/sti/sti_compositor.c
+++ b/drivers/gpu/drm/sti/sti_compositor.c
@@ -119,6 +119,8 @@ static int sti_compositor_bind(struct device *dev, struct device *master,
                                                 (1 << crtc) - 1, plane_type);
                                 plane++;
                                 break;
+                        case STI_BCK:
+                                break;
                         }
 
                         /* The first planes are reserved for primary planes*/
diff --git a/drivers/gpu/drm/sti/sti_drm_crtc.c b/drivers/gpu/drm/sti/sti_drm_crtc.c
index 6eba648cf7b3..d2ae0c0e13be 100644
--- a/drivers/gpu/drm/sti/sti_drm_crtc.c
+++ b/drivers/gpu/drm/sti/sti_drm_crtc.c
@@ -151,8 +151,6 @@ static int sti_drm_crtc_mode_set_base(struct drm_crtc *crtc, int x, int y,
                                       struct drm_framebuffer *old_fb)
 {
         struct sti_mixer *mixer = to_sti_mixer(crtc);
-        struct device *dev = mixer->dev;
-        struct sti_compositor *compo = dev_get_drvdata(dev);
         struct sti_layer *layer;
         unsigned int w, h;
         int ret;