diff options
| author | Thierry Reding <treding@nvidia.com> | 2021-09-09 14:10:23 +0200 |
|---|---|---|
| committer | Thierry Reding <treding@nvidia.com> | 2021-12-16 14:07:06 +0100 |
| commit | ee423808990d6fa6b367561a2390ad99b1551d6b (patch) | |
| tree | 279be6048247c791282851a647377e07e9a3d130 | |
| parent | 40dc962dfb9ebb389c9853b0198d52bcf629986b (diff) | |
| download | linux-ee423808990d6fa6b367561a2390ad99b1551d6b.tar.gz linux-ee423808990d6fa6b367561a2390ad99b1551d6b.tar.bz2 linux-ee423808990d6fa6b367561a2390ad99b1551d6b.zip | |
drm/tegra: Propagate errors from drm_gem_plane_helper_prepare_fb()
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@nvidia.com>
| -rw-r--r-- | drivers/gpu/drm/tegra/plane.c | 5 |
1 files changed, 4 insertions, 1 deletions
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)); } |