1 files changed, 3 insertions, 0 deletions

diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
index c345e645f1d7..95b639eddcb6 100644
--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
@@ -4794,6 +4794,9 @@ static int dm_atomic_check_plane_state_fb(struct drm_atomic_state *state,
                         return -EDEADLK;
 
                 crtc_state = drm_atomic_get_crtc_state(plane_state->state, crtc);
+                if (IS_ERR(crtc_state))
+                        return PTR_ERR(crtc_state);
+
                 if (crtc->primary == plane && crtc_state->active) {
                         if (!plane_state->fb)
                                 return -EINVAL;