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drm/vc4: plane: Use return variable in atomic_check

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The vc4_plane_atomic_check() directly returns the result of the final
function it calls.

Using the already defined ret variable to check its content on error,
and a separate return 0 on success, makes it easier to extend.

Signed-off-by: Maxime Ripard <mripard@kernel.org>
Reviewed-by: Maxime Ripard <mripard@kernel.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20240621152055.4180873-13-dave.stevenson@raspberrypi.com
Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.com>
This commit is contained in:
Maxime Ripard
2024-06-21 16:20:36 +01:00
committed by Dave Stevenson
parent f18029bdf2
commit 5171d86a62
1 changed files with 5 additions and 1 deletions
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6
drivers/gpu/drm/vc4/vc4_plane.c
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@@ -1386,7 +1386,11 @@ static int vc4_plane_atomic_check(struct drm_plane *plane,
if (ret)
return ret;
return vc4_plane_allocate_lbm(new_plane_state);
ret = vc4_plane_allocate_lbm(new_plane_state);
if (ret)
return ret;
return 0;
}
static void vc4_plane_atomic_update(struct drm_plane *plane,