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Date: Wed, 4 May 2022 18:45:19 +0200 From: Greg Kroah-Hartman <gregkh@...uxfoundation.org> To: linux-kernel@...r.kernel.org Cc: Greg Kroah-Hartman <gregkh@...uxfoundation.org>, stable@...r.kernel.org, Miaoqian Lin <linmq006@...il.com>, Vinod Koul <vkoul@...nel.org>, Sasha Levin <sashal@...nel.org> Subject: [PATCH 5.17 081/225] phy: ti: omap-usb2: Fix error handling in omap_usb2_enable_clocks From: Miaoqian Lin <linmq006@...il.com> [ 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@...il.com> Link: https://lore.kernel.org/r/20220318105748.19532-1-linmq006@gmail.com Signed-off-by: Vinod Koul <vkoul@...nel.org> Signed-off-by: Sasha Levin <sashal@...nel.org> --- 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 3a505fe5715a..31a775877f6e 100644 --- a/drivers/phy/ti/phy-omap-usb2.c +++ b/drivers/phy/ti/phy-omap-usb2.c @@ -215,7 +215,7 @@ 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
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