Bubble up any error to the caller. Signed-off-by: Simon Ser <contact@xxxxxxxxxxx> Cc: Maxime Ripard <mripard@xxxxxxxxxx> Cc: Kees Cook <keescook@xxxxxxxxxxxx> Cc: Dave Stevenson <dave.stevenson@xxxxxxxxxxxxxxx> --- drivers/gpu/drm/vc4/vc4_plane.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/vc4/vc4_plane.c b/drivers/gpu/drm/vc4/vc4_plane.c index 00e713faecd5..b8184374332c 100644 --- a/drivers/gpu/drm/vc4/vc4_plane.c +++ b/drivers/gpu/drm/vc4/vc4_plane.c @@ -1497,13 +1497,16 @@ static int vc4_prepare_fb(struct drm_plane *plane, struct drm_plane_state *state) { struct vc4_bo *bo; + int ret; if (!state->fb) return 0; bo = to_vc4_bo(&drm_fb_dma_get_gem_obj(state->fb, 0)->base); - drm_gem_plane_helper_prepare_fb(plane, state); + ret = drm_gem_plane_helper_prepare_fb(plane, state); + if (ret) + return ret; if (plane->state->fb == state->fb) return 0; -- 2.43.0