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soc/tegra: Fix an error handling path in tegra_powergate_power_up()

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[ Upstream commit 986b5094708e508baa452a23ffe809870934a7df ]

If an error occurs after a successful tegra_powergate_enable_clocks()
call, it must be undone by a tegra_powergate_disable_clocks() call, as
already done in the below and above error handling paths of this function.

Update the 'goto' to branch at the correct place of the error handling
path.

Fixes: a38045121b ("soc/tegra: pmc: Add generic PM domain support")
Signed-off-by: Christophe JAILLET <[email protected]>
Reviewed-by: Jon Hunter <[email protected]>
Signed-off-by: Thierry Reding <[email protected]>
Signed-off-by: Sasha Levin <[email protected]>
This commit is contained in:
Christophe JAILLET 2021-06-27 17:54:31 +02:00 • committed by Greg Kroah-Hartman
commit 03fe35ce9a
1 changed files with 1 additions and 1 deletions
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drivers/soc/tegra/pmc.c
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@ -591,7 +591,7 @@ static int tegra_powergate_power_up(struct tegra_powergate *pg,
err = reset_control_deassert(pg->reset);
if (err)
goto powergate_off;
goto disable_clks;
usleep_range(10, 20);