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Commit 3694c5c3 authored by Wei Yongjun's avatar Wei Yongjun Committed by Sean Paul
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drm/rockchip: analogix_dp: add missing clk_disable_unprepare() on error 



Add the missing clk_disable_unprepare() before return in the
error handling case.

Signed-off-by: default avatarWei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: default avatarSean Paul <seanpaul@chromium.org>
parent 69425599

drivers/gpu/drm/rockchip/analogix_dp-rockchip.c

+2 −0
Original line number Diff line number Diff line
@@ -96,6 +96,7 @@ static int rockchip_dp_poweron(struct analogix_dp_plat_data *plat_data) 
	ret = rockchip_dp_pre_init(dp);

	if (ret < 0) {

		dev_err(dp->dev, "failed to dp pre init %d\n", ret);

		clk_disable_unprepare(dp->pclk);

		return ret;

	}
@@ -272,6 +273,7 @@ static int rockchip_dp_init(struct rockchip_dp_device *dp) 
	ret = rockchip_dp_pre_init(dp);

	if (ret < 0) {

		dev_err(dp->dev, "failed to pre init %d\n", ret);

		clk_disable_unprepare(dp->pclk);

		return ret;

	}