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: Philipp Zabel p.zabel@pengutronix.de Cc: Shawn Guo shawnguo@kernel.org Cc: Sascha Hauer s.hauer@pengutronix.de Cc: Pengutronix Kernel Team kernel@pengutronix.de Cc: Fabio Estevam festevam@gmail.com Cc: NXP Linux Team linux-imx@nxp.com Cc: linux-arm-kernel@lists.infradead.org --- drivers/gpu/drm/imx/ipuv3-plane.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/imx/ipuv3-plane.c b/drivers/gpu/drm/imx/ipuv3-plane.c index 28826c0aa24a..6776ebb3246d 100644 --- a/drivers/gpu/drm/imx/ipuv3-plane.c +++ b/drivers/gpu/drm/imx/ipuv3-plane.c @@ -359,7 +359,7 @@ static int ipu_plane_atomic_check(struct drm_plane *plane, if (!fb) return 0;
- if (!state->crtc) + if (WARN_ON(!state->crtc)) return -EINVAL;
crtc_state =