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| author | Vardan Mikayelyan <mvardan@synopsys.com> | 2016-11-10 17:38:19 -0800 |
|---|---|---|
| committer | Felipe Balbi <felipe.balbi@linux.intel.com> | 2016-11-18 13:54:16 +0200 |
| commit | 2df72e7f6ea5e82c0c5989e6341c34cd8abe6df1 (patch) | |
| tree | 3191db150306013e67df9a8816e91fd2e1fc21f9 /drivers/usb/dwc2/hcd.c | |
| parent | 39ebb05ca83dc636f9c9159b3c6dbc58c932b26a (diff) | |
| download | linux-stable-2df72e7f6ea5e82c0c5989e6341c34cd8abe6df1.tar.gz linux-stable-2df72e7f6ea5e82c0c5989e6341c34cd8abe6df1.tar.bz2 linux-stable-2df72e7f6ea5e82c0c5989e6341c34cd8abe6df1.zip | |
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: Vardan Mikayelyan <mvardan@synopsys.com>
Signed-off-by: John Youn <johnyoun@synopsys.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
Diffstat (limited to 'drivers/usb/dwc2/hcd.c')
| -rw-r--r-- | drivers/usb/dwc2/hcd.c | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/drivers/usb/dwc2/hcd.c b/drivers/usb/dwc2/hcd.c index 3ac0085f81b2..e7b6097cecea 100644 --- a/drivers/usb/dwc2/hcd.c +++ b/drivers/usb/dwc2/hcd.c @@ -4510,9 +4510,6 @@ static void dwc2_dump_urb_info(struct usb_hcd *hcd, struct urb *urb, case PIPE_ISOCHRONOUS: pipetype = "ISOCHRONOUS"; break; - default: - pipetype = "UNKNOWN"; - break; } 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: ep_type = USB_ENDPOINT_XFER_INT; break; - default: - dev_warn(hsotg->dev, "Wrong ep type\n"); } dwc2_urb = dwc2_hcd_urb_alloc(hsotg, urb->number_of_packets, |