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drm/vc4: simplify the return expression of vc4_prepare_fb()

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Simplify the return expression.

Reported-by: Zeal Robot <zealci@zte.com.cn>
Signed-off-by: Minghao Chi <chi.minghao@zte.com.cn>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Link: https://patchwork.freedesktop.org/patch/msgid/20220429054945.3852039-1-chi.minghao@zte.com.cn
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Minghao Chi 2022-04-29 05:49:45 +00:00 • committed by Maxime Ripard
parent 37f67d390d
commit f2a28a83f6
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GPG key ID: E3EF0D6F671851C5
1 changed files with 1 additions and 6 deletions
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7
drivers/gpu/drm/vc4/vc4_plane.c
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@ -1350,7 +1350,6 @@ static int vc4_prepare_fb(struct drm_plane *plane,
struct drm_plane_state *state) struct drm_plane_state *state)
{ {
struct vc4_bo *bo; struct vc4_bo *bo;
int ret;
if (!state->fb) if (!state->fb)
return 0; return 0;
@ -1362,11 +1361,7 @@ static int vc4_prepare_fb(struct drm_plane *plane,
if (plane->state->fb == state->fb) if (plane->state->fb == state->fb)
return 0; return 0;
ret = vc4_bo_inc_usecnt(bo); return vc4_bo_inc_usecnt(bo);
if (ret)
return ret;
return 0;
} }
static void vc4_cleanup_fb(struct drm_plane *plane, static void vc4_cleanup_fb(struct drm_plane *plane,