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-rw-r--r--drivers/usb/dwc3/ep0.c9
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/usb/dwc3/ep0.c b/drivers/usb/dwc3/ep0.c
index ae6b5753fe67..a47cc1e97fae 100644
--- a/drivers/usb/dwc3/ep0.c
+++ b/drivers/usb/dwc3/ep0.c
@@ -789,9 +789,6 @@ static void dwc3_ep0_complete_data(struct dwc3 *dwc,
789 789
790 dwc->ep0_next_event = DWC3_EP0_NRDY_STATUS; 790 dwc->ep0_next_event = DWC3_EP0_NRDY_STATUS;
791 791
792 r = next_request(&ep0->request_list);
793 ur = &r->request;
794
795 trb = dwc->ep0_trb; 792 trb = dwc->ep0_trb;
796 793
797 status = DWC3_TRB_SIZE_TRBSTS(trb->size); 794 status = DWC3_TRB_SIZE_TRBSTS(trb->size);
@@ -804,6 +801,12 @@ static void dwc3_ep0_complete_data(struct dwc3 *dwc,
804 return; 801 return;
805 } 802 }
806 803
804 r = next_request(&ep0->request_list);
805 if (!r)
806 return;
807
808 ur = &r->request;
809
807 length = trb->size & DWC3_TRB_SIZE_MASK; 810 length = trb->size & DWC3_TRB_SIZE_MASK;
808 811
809 if (dwc->ep0_bounced) { 812 if (dwc->ep0_bounced) {