| Message ID | 20190605121117.GA4729@hari-Inspiron-1545 (mailing list archive) |
|---|---|
| State | Mainlined |
| Commit | 811e5c3d3c4adf0b037fab3417395d3060a4492a |
| Headers | show |
| Series | fotg210-udc: Remove unneeded variable | expand |
diff --git a/drivers/usb/gadget/udc/fotg210-udc.c b/drivers/usb/gadget/udc/fotg210-udc.c index cec4929..21f3e6c 100644 --- a/drivers/usb/gadget/udc/fotg210-udc.c +++ b/drivers/usb/gadget/udc/fotg210-udc.c @@ -481,7 +481,6 @@ static int fotg210_set_halt_and_wedge(struct usb_ep *_ep, int value, int wedge) struct fotg210_ep *ep; struct fotg210_udc *fotg210; unsigned long flags; - int ret = 0; ep = container_of(_ep, struct fotg210_ep, ep); @@ -504,7 +503,7 @@ static int fotg210_set_halt_and_wedge(struct usb_ep *_ep, int value, int wedge) } spin_unlock_irqrestore(&ep->fotg210->lock, flags); - return ret; + return 0; } static int fotg210_ep_set_halt(struct usb_ep *_ep, int value)
This patch fixes below warning reported by coccicheck drivers/usb/gadget/udc/fotg210-udc.c:484:5-8: Unneeded variable: "ret". Return "0" on line 507 Signed-off-by: Hariprasad Kelam <hariprasad.kelam@gmail.com> --- drivers/usb/gadget/udc/fotg210-udc.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-)