Checking both is one too much, so wrap a WARN_ON around it to stope the copypasta. Signed-off-by: Daniel Vetter <daniel.vetter@xxxxxxxxx> Cc: Sandy Huang <hjc@xxxxxxxxxxxxxx> Cc: "Heiko Stübner" <heiko@xxxxxxxxx> Cc: linux-arm-kernel@xxxxxxxxxxxxxxxxxxx Cc: linux-rockchip@xxxxxxxxxxxxxxxxxxx --- drivers/gpu/drm/rockchip/rockchip_drm_vop.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_vop.c b/drivers/gpu/drm/rockchip/rockchip_drm_vop.c index d04b3492bdac..cecb2cc781f5 100644 --- a/drivers/gpu/drm/rockchip/rockchip_drm_vop.c +++ b/drivers/gpu/drm/rockchip/rockchip_drm_vop.c @@ -724,7 +724,7 @@ static int vop_plane_atomic_check(struct drm_plane *plane, int max_scale = win->phy->scl ? FRAC_16_16(8, 1) : DRM_PLANE_HELPER_NO_SCALING; - if (!crtc || !fb) + if (!crtc || WARN_ON(!fb)) return 0; crtc_state = drm_atomic_get_existing_crtc_state(state->state, crtc); -- 2.24.0 _______________________________________________ Linux-rockchip mailing list Linux-rockchip@xxxxxxxxxxxxxxxxxxx http://lists.infradead.org/mailman/listinfo/linux-rockchip
