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| author | Cristian Ciocaltea <cristian.ciocaltea@collabora.com> | 2026-05-04 21:24:02 +0300 |
|---|---|---|
| committer | Heiko Stuebner <heiko@sntech.de> | 2026-06-02 21:41:13 +0200 |
| commit | bc5ffd6fc30cc52983d95fbe8783bb4233db6f86 (patch) | |
| tree | d3380164dc07e03050e074c486cba9912364542d /drivers | |
| parent | 6a2f7339191b652f7ff998595df90987b33c3fda (diff) | |
| download | linux-bc5ffd6fc30cc52983d95fbe8783bb4233db6f86.tar.gz linux-bc5ffd6fc30cc52983d95fbe8783bb4233db6f86.zip | |
drm/rockchip: vop2: Drop redundant zero-init in setup_layer_mixer()
The layer_sel and atv_layer_sel local variables in
rk3568_vop2_setup_layer_mixer() are unconditionally assigned from
vop2->old_layer_sel and the RK3568_OVL_LAYER_SEL register read,
respectively, before any use.
Remove the superfluous zero-initializers.
Signed-off-by: Cristian Ciocaltea <cristian.ciocaltea@collabora.com>
Reviewed-by: Andy Yan <andy.yan@rock-chips.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Link: https://patch.msgid.link/20260504-vop2-layer-cfg-tmout-v1-4-730226a7331e@collabora.com
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpu/drm/rockchip/rockchip_vop2_reg.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/rockchip/rockchip_vop2_reg.c b/drivers/gpu/drm/rockchip/rockchip_vop2_reg.c index 1f5e8c2acecd..0849bd922ffb 100644 --- a/drivers/gpu/drm/rockchip/rockchip_vop2_reg.c +++ b/drivers/gpu/drm/rockchip/rockchip_vop2_reg.c @@ -2134,9 +2134,9 @@ static void rk3568_vop2_setup_layer_mixer(struct vop2_video_port *vp) { struct vop2 *vop2 = vp->vop2; struct drm_plane *plane; - u32 layer_sel = 0; + u32 layer_sel; u32 port_sel; - u32 atv_layer_sel = 0; + u32 atv_layer_sel; u8 layer_id; u8 old_layer_id; u8 layer_sel_id; |