1 files changed, 3 insertions, 1 deletions

diff --git a/drivers/gpu/drm/tegra/hub.c b/drivers/gpu/drm/tegra/hub.c
index ba9b3cfb8c3d..b3436c2aed68 100644
--- a/drivers/gpu/drm/tegra/hub.c
+++ b/drivers/gpu/drm/tegra/hub.c
@@ -378,14 +378,16 @@ static int tegra_shared_plane_atomic_check(struct drm_plane *plane,
 static void tegra_shared_plane_atomic_disable(struct drm_plane *plane,
                                               struct drm_plane_state *old_state)
 {
-        struct tegra_dc *dc = to_tegra_dc(old_state->crtc);
         struct tegra_plane *p = to_tegra_plane(plane);
+        struct tegra_dc *dc;
         u32 value;
 
         /* rien ne va plus */
         if (!old_state || !old_state->crtc)
                 return;
 
+        dc = to_tegra_dc(old_state->crtc);
+
         /*
          * XXX Legacy helpers seem to sometimes call ->atomic_disable() even
          * on planes that are already disabled. Make sure we fallback to the