diff options
| author | Wei Yongjun <yongjun_wei@trendmicro.com.cn> | 2016-07-19 14:32:43 +0300 |
|---|---|---|
| committer | Sean Paul <seanpaul@chromium.org> | 2016-07-19 23:36:48 +0300 |
| commit | 3694c5c3dea1fc2150f2ec2a036fee298680c0e0 (patch) | |
| tree | 9e53d081b534b408616c4872692d1bb107174208 | |
| parent | 6942559980c036b240c60b135a4bf23bf3252b48 (diff) | |
| download | linux-3694c5c3dea1fc2150f2ec2a036fee298680c0e0.tar.xz | |
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: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: Sean Paul <seanpaul@chromium.org>
| -rw-r--r-- | drivers/gpu/drm/rockchip/analogix_dp-rockchip.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/rockchip/analogix_dp-rockchip.c b/drivers/gpu/drm/rockchip/analogix_dp-rockchip.c index e81e19a660ad..89aadbf465f8 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; } |