@@ -54,7 +54,7 @@ static int zx_vl_plane_atomic_check(struct drm_plane *plane,
int min_scale = FRAC_16_16(1, 8);
int max_scale = FRAC_16_16(8, 1);
- if (!crtc || !fb)
+ if (!crtc || WARN_ON(!fb))
return 0;
crtc_state = drm_atomic_get_existing_crtc_state(plane_state->state,
@@ -281,7 +281,7 @@ static int zx_gl_plane_atomic_check(struct drm_plane *plane,
struct drm_crtc *crtc = plane_state->crtc;
struct drm_crtc_state *crtc_state;
- if (!crtc || !fb)
+ if (!crtc || WARN_ON(!fb))
return 0;
crtc_state = drm_atomic_get_existing_crtc_state(plane_state->state,
Checking both is one too much, so wrap a WARN_ON around it to stope the copypasta. Signed-off-by: Daniel Vetter <daniel.vetter@intel.com> Cc: Shawn Guo <shawnguo@kernel.org> --- drivers/gpu/drm/zte/zx_plane.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)