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Commit 2df72e7f authored by Vardan Mikayelyan's avatar Vardan Mikayelyan Committed by Felipe Balbi
Browse files

usb: dwc2: Fix dead code in hcd.c 



Because usb_pipetype() masks urb->pipe, the default case can never be
hit. Remove it. This cleans up a coverity warning.

Signed-off-by: default avatarVardan Mikayelyan <mvardan@synopsys.com>
Signed-off-by: default avatarJohn Youn <johnyoun@synopsys.com>
Signed-off-by: default avatarFelipe Balbi <felipe.balbi@linux.intel.com>
parent 39ebb05c

drivers/usb/dwc2/hcd.c

+0 −5
Original line number Original line Diff line number Diff line
@@ -4510,9 +4510,6 @@ static void dwc2_dump_urb_info(struct usb_hcd *hcd, struct urb *urb, 
	case PIPE_ISOCHRONOUS:

	case PIPE_ISOCHRONOUS:

		pipetype = "ISOCHRONOUS";

		pipetype = "ISOCHRONOUS";

		break;

		break;

	default:

		pipetype = "UNKNOWN";

		break;

	}

	}





	dev_vdbg(hsotg->dev, "  Endpoint type: %s %s (%s)\n", pipetype,

	dev_vdbg(hsotg->dev, "  Endpoint type: %s %s (%s)\n", pipetype,
@@ -4609,8 +4606,6 @@ static int _dwc2_hcd_urb_enqueue(struct usb_hcd *hcd, struct urb *urb, 
	case PIPE_INTERRUPT:

	case PIPE_INTERRUPT:

		ep_type = USB_ENDPOINT_XFER_INT;

		ep_type = USB_ENDPOINT_XFER_INT;

		break;

		break;

	default:

		dev_warn(hsotg->dev, "Wrong ep type\n");

	}

	}





	dwc2_urb = dwc2_hcd_urb_alloc(hsotg, urb->number_of_packets,

	dwc2_urb = dwc2_hcd_urb_alloc(hsotg, urb->number_of_packets,