| From | Greg Kroah-Hartman <> | Subject | [PATCH 5.10 129/167] usb: gadget: Fix Unbalanced pm_runtime_enable in tegra_xudc_probe | Date | Mon, 26 Jul 2021 17:39:22 +0200 |
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From: Zhang Qilong <zhangqilong3@huawei.com>
commit 5b01248156bd75303e66985c351dee648c149979 upstream.
Add missing pm_runtime_disable() when probe error out. It could avoid pm_runtime implementation complains when removing and probing again the driver.
Fixes: 49db427232fe ("usb: gadget: Add UDC driver for tegra XUSB device mode controller") Cc: stable <stable@vger.kernel.org> Signed-off-by: Zhang Qilong <zhangqilong3@huawei.com> Link: https://lore.kernel.org/r/20210618141441.107817-1-zhangqilong3@huawei.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> --- drivers/usb/gadget/udc/tegra-xudc.c | 1 + 1 file changed, 1 insertion(+)
--- a/drivers/usb/gadget/udc/tegra-xudc.c +++ b/drivers/usb/gadget/udc/tegra-xudc.c @@ -3861,6 +3861,7 @@ static int tegra_xudc_probe(struct platf return 0; free_eps: + pm_runtime_disable(&pdev->dev); tegra_xudc_free_eps(xudc); free_event_ring: tegra_xudc_free_event_ring(xudc);
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