Commit 8cc6d55b authored Mar 29, 2020 by Thinh Nguyen Committed by Felipe Balbi May 05, 2020

usb: dwc3: drd: Don't free non-existing irq



If the driver is configured to use DRD role-switch, it's not OTG. There
won't be OTG irq to free. Check for dwc->otg_irq before freeing it.

Signed-off-by: Thinh Nguyen <thinhn@synopsys.com>
Signed-off-by: Felipe Balbi <balbi@kernel.org>

parent 31306821

drivers/usb/dwc3/drd.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -653,6 +653,6 @@ void dwc3_drd_exit(struct dwc3 *dwc)
		break;
		}

		if (!dwc->edev)
		if (dwc->otg_irq)
		free_irq(dwc->otg_irq, dwc);
		}

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