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phy: renesas: rcar-gen3-usb2: disable runtime pm in case of failure
[ Upstream commit51e339deab
] pm_runtime_enable() will decrease power disable depth. Thus a pairing increment is needed on the error handling path to keep it balanced. Fixes:5d8042e95f
("phy: rcar-gen3-usb2: Add support for r8a77470") Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: Wang Li <wangli74@huawei.com> Link: https://lore.kernel.org/r/20201126024412.4046845-1-wangli74@huawei.com Signed-off-by: Vinod Koul <vkoul@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
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1 changed files with 4 additions and 2 deletions
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@ -654,8 +654,10 @@ static int rcar_gen3_phy_usb2_probe(struct platform_device *pdev)
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*/
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pm_runtime_enable(dev);
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phy_usb2_ops = of_device_get_match_data(dev);
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if (!phy_usb2_ops)
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return -EINVAL;
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if (!phy_usb2_ops) {
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ret = -EINVAL;
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goto error;
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}
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mutex_init(&channel->lock);
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for (i = 0; i < NUM_OF_PHYS; i++) {
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