Unlock before returning on the error path.
Fixes: 5a028e8f062f ("drm/rockchip: vop2: Add support for rk3588")
Signed-off-by: Harshit Mogalapalli <harshit.m.mogalapalli@xxxxxxxxxx>
---
This is based on static analysis. Only compile tested.
Note: Smatch found this.
---
drivers/gpu/drm/rockchip/rockchip_drm_vop2.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_vop2.c b/drivers/gpu/drm/rockchip/rockchip_drm_vop2.c
index 85b3b4871a1d..fdd768bbd487 100644
--- a/drivers/gpu/drm/rockchip/rockchip_drm_vop2.c
+++ b/drivers/gpu/drm/rockchip/rockchip_drm_vop2.c
@@ -1985,8 +1985,10 @@ static void vop2_crtc_atomic_enable(struct drm_crtc *crtc,
clock = vop2_set_intf_mux(vp, rkencoder->crtc_endpoint_id, polflags);
}
- if (!clock)
+ if (!clock) {
+ vop2_unlock(vop2);
return;
+ }
if (vcstate->output_mode == ROCKCHIP_OUT_MODE_AAAA &&
!(vp_data->feature & VOP2_VP_FEATURE_OUTPUT_10BIT))
--
2.39.3
