Am Freitag, 13. Dezember 2019, 18:26:08 CET schrieb Daniel Vetter: > 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 patch subject should be "drm/rockchip" without the x, otherwise Reviewed-by: Heiko Stuebner <heiko@xxxxxxxxx> > --- > 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); > _______________________________________________ Linux-rockchip mailing list Linux-rockchip@xxxxxxxxxxxxxxxxxxx http://lists.infradead.org/mailman/listinfo/linux-rockchip
