1 files changed, 4 insertions, 2 deletions

diff --git a/drivers/gpu/drm/omapdrm/omap_crtc.c b/drivers/gpu/drm/omapdrm/omap_crtc.c
index 400d0d2f6790..cc85c16cbc2a 100644
--- a/drivers/gpu/drm/omapdrm/omap_crtc.c
+++ b/drivers/gpu/drm/omapdrm/omap_crtc.c
@@ -589,8 +589,10 @@ omap_crtc_duplicate_state(struct drm_crtc *crtc)
         current_state = to_omap_crtc_state(crtc->state);
 
         state = kmalloc(sizeof(*state), GFP_KERNEL);
-        if (state)
-                __drm_atomic_helper_crtc_duplicate_state(crtc, &state->base);
+        if (!state)
+                return NULL;
+
+        __drm_atomic_helper_crtc_duplicate_state(crtc, &state->base);
 
         state->zpos = current_state->zpos;
         state->rotation = current_state->rotation;