On Tue, Jul 19, 2016 at 7:32 AM, Wei Yongjun <weiyj_lk@xxxxxxx> wrote:
> From: Wei Yongjun <yongjun_wei@xxxxxxxxxxxxxxxxx>
>
> Add the missing clk_disable_unprepare() before return in the
> error handling case.
>
> Signed-off-by: Wei Yongjun <yongjun_wei@xxxxxxxxxxxxxxxxx>
Applied to drm-misc
> ---
> drivers/gpu/drm/rockchip/analogix_dp-rockchip.c | 2 ++
> 1 file changed, 2 insertions(+)
>
> diff --git a/drivers/gpu/drm/rockchip/analogix_dp-rockchip.c b/drivers/gpu/drm/rockchip/analogix_dp-rockchip.c
> index e81e19a..89aadbf 100644
> --- a/drivers/gpu/drm/rockchip/analogix_dp-rockchip.c
> +++ b/drivers/gpu/drm/rockchip/analogix_dp-rockchip.c
> @@ -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;
> }
>
>
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