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-rw-r--r--drivers/usb/dwc3/gadget.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/usb/dwc3/gadget.c b/drivers/usb/dwc3/gadget.c
index 2577488456da..88270eee8a48 100644
--- a/drivers/usb/dwc3/gadget.c
+++ b/drivers/usb/dwc3/gadget.c
@@ -4045,6 +4045,7 @@ err5:
dwc3_gadget_free_endpoints(dwc);
err4:
usb_put_gadget(dwc->gadget);
+ dwc->gadget = NULL;
err3:
dma_free_coherent(dwc->sysdev, DWC3_BOUNCE_SIZE, dwc->bounce,
dwc->bounce_addr);
@@ -4064,6 +4065,9 @@ err0:
void dwc3_gadget_exit(struct dwc3 *dwc)
{
+ if (!dwc->gadget)
+ return;
+
usb_del_gadget(dwc->gadget);
dwc3_gadget_free_endpoints(dwc);
usb_put_gadget(dwc->gadget);