Commit dbce8fc1 authored Mar 18, 2022 by Miaoqian Lin Committed by Greg Kroah-Hartman May 09, 2022

phy: ti: omap-usb2: Fix error handling in omap_usb2_enable_clocks



[ Upstream commit 3588060befff75ff39fab7122b94c6fb3148fcda ]

The corresponding API for clk_prepare_enable is clk_disable_unprepare.
Make sure that the clock is unprepared on exit by changing clk_disable
to clk_disable_unprepare.

Fixes: ed31ee7c ("phy: ti: usb2: Fix logic on -EPROBE_DEFER")
Signed-off-by: Miaoqian Lin <linmq006@gmail.com>
Link: https://lore.kernel.org/r/20220318105748.19532-1-linmq006@gmail.com


Signed-off-by: Vinod Koul <vkoul@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

parent b7fc4535

drivers/phy/ti/phy-omap-usb2.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -157,7 +157,7 @@ static int omap_usb2_enable_clocks(struct omap_usb *phy)
		return 0;

		err1:
		clk_disable(phy->wkupclk);
		clk_disable_unprepare(phy->wkupclk);

		err0:
		return ret;