Commit 7ad4384d authored by Zhang Zekun's avatar Zhang Zekun Committed by Thierry Reding

drm/tegra: Add missing clk_disable_unprepare() in tegra_dc_probe()

Add the missing clk_disable_unprepare() before return from
tegra_dc_probe() in the error handling path.

Fixes: f68ba691 ("drm/tegra: dc: Link DC1 to DC0 on Tegra20")
Signed-off-by: default avatarZhang Zekun <zhangzekun11@huawei.com>
Signed-off-by: default avatarThierry Reding <treding@nvidia.com>
parent bbdca2d4
...@@ -3205,8 +3205,10 @@ static int tegra_dc_probe(struct platform_device *pdev) ...@@ -3205,8 +3205,10 @@ static int tegra_dc_probe(struct platform_device *pdev)
usleep_range(2000, 4000); usleep_range(2000, 4000);
err = reset_control_assert(dc->rst); err = reset_control_assert(dc->rst);
if (err < 0) if (err < 0) {
clk_disable_unprepare(dc->clk);
return err; return err;
}
usleep_range(2000, 4000); usleep_range(2000, 4000);
......
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment