From: Thierry Reding <treding@xxxxxxxxxx>
Currently this function doesn't return an error, but that may change in
the future, so make sure to propagate any error codes that it might
return.
Signed-off-by: Thierry Reding <treding@xxxxxxxxxx>
---
drivers/gpu/drm/tegra/plane.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/tegra/plane.c b/drivers/gpu/drm/tegra/plane.c
index f8e8afcbcbf2..321cb1f13da6 100644
--- a/drivers/gpu/drm/tegra/plane.c
+++ b/drivers/gpu/drm/tegra/plane.c
@@ -200,11 +200,14 @@ int tegra_plane_prepare_fb(struct drm_plane *plane,
struct drm_plane_state *state)
{
struct tegra_dc *dc = to_tegra_dc(state->crtc);
+ int err;
if (!state->fb)
return 0;
- drm_gem_plane_helper_prepare_fb(plane, state);
+ err = drm_gem_plane_helper_prepare_fb(plane, state);
+ if (err < 0)
+ return err;
return tegra_dc_pin(dc, to_tegra_plane_state(state));
}
--
2.33.0
