[PATCH 5.4 38/84] phy: ti: omap-usb2: Fix error handling in omap_usb2_enable_clocks

[Greg Kroah-Hartman]

From: Miaoqian Lin <linmq006@xxxxxxxxx>

[ 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: ed31ee7cf1fe ("phy: ti: usb2: Fix logic on -EPROBE_DEFER")
Signed-off-by: Miaoqian Lin <linmq006@xxxxxxxxx>
Link: https://lore.kernel.org/r/20220318105748.19532-1-linmq006@xxxxxxxxx
Signed-off-by: Vinod Koul <vkoul@xxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
 drivers/phy/ti/phy-omap-usb2.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/phy/ti/phy-omap-usb2.c b/drivers/phy/ti/phy-omap-usb2.c
index 3d74629d7423..471fe2e80f4e 100644
--- a/drivers/phy/ti/phy-omap-usb2.c
+++ b/drivers/phy/ti/phy-omap-usb2.c
@@ -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;
-- 
2.35.1