From: Dmitry Osipenko <digetx@gmail.com>
Date: Tue, 2 Mar 2021 12:24:58 +0000 (+0300)
Subject: soc/tegra: pmc: Fix imbalanced clock disabling in error code path
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=19221e3083020bd9537624caa0ee0145ed92ba36;p=linux.git

soc/tegra: pmc: Fix imbalanced clock disabling in error code path

The tegra_powergate_power_up() has a typo in the error code path where it
will try to disable clocks twice, fix it. In practice that error never
happens, so this is a minor correction.

Tested-by: Peter Geis <pgwipeout@gmail.com> # Ouya T30
Tested-by: Nicolas Chauvet <kwizart@gmail.com> # PAZ00 T20 and TK1 T124
Tested-by: Matt Merhar <mattmerhar@protonmail.com> # Ouya T30
Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
---

diff --git a/drivers/soc/tegra/pmc.c b/drivers/soc/tegra/pmc.c
index 2e7692dbdd61d..7a77e8d06163d 100644
--- a/drivers/soc/tegra/pmc.c
+++ b/drivers/soc/tegra/pmc.c
@@ -660,7 +660,7 @@ static int tegra_powergate_power_up(struct tegra_powergate *pg,
 
 	err = tegra_powergate_enable_clocks(pg);
 	if (err)
-		goto disable_clks;
+		goto powergate_off;
 
 	usleep_range(10, 20);