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Subject[PATCH 5.13 169/223] usb: gadget: Fix Unbalanced pm_runtime_enable in tegra_xudc_probe
Date
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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