From: Christophe JAILLET christophe.jaillet@wanadoo.fr
[ 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: a38045121bf4 ("soc/tegra: pmc: Add generic PM domain support") Signed-off-by: Christophe JAILLET christophe.jaillet@wanadoo.fr Reviewed-by: Jon Hunter jonathanh@nvidia.com Signed-off-by: Thierry Reding treding@nvidia.com Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/soc/tegra/pmc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/soc/tegra/pmc.c b/drivers/soc/tegra/pmc.c index a12710c917a14..cb2ef789263b7 100644 --- a/drivers/soc/tegra/pmc.c +++ b/drivers/soc/tegra/pmc.c @@ -396,7 +396,7 @@ static int tegra_powergate_power_up(struct tegra_powergate *pg,
err = tegra_powergate_reset_deassert(pg); if (err) - goto powergate_off; + goto disable_clks;
usleep_range(10, 20);