Messages in this thread Patch in this message | | | From | Xiaomeng Tong <> | Subject | [PATCH] usb: gadget: udc-xilinx: remove unnecessary initialization of list iterator | Date | Wed, 16 Mar 2022 15:51:53 +0800 |
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'req' will always be set by the subsequent list_for_each_entry() before any uses. Thus, to avoid ambiguity it is better to remove the unnecessary initialization of list iterator 'req'.
Signed-off-by: Xiaomeng Tong <xiam0nd.tong@gmail.com> --- drivers/usb/gadget/udc/udc-xilinx.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/usb/gadget/udc/udc-xilinx.c b/drivers/usb/gadget/udc/udc-xilinx.c index 6ce886fb7..fa6cbfc63 100644 --- a/drivers/usb/gadget/udc/udc-xilinx.c +++ b/drivers/usb/gadget/udc/udc-xilinx.c @@ -1136,7 +1136,7 @@ static int xudc_ep_queue(struct usb_ep *_ep, struct usb_request *_req, static int xudc_ep_dequeue(struct usb_ep *_ep, struct usb_request *_req) { struct xusb_ep *ep = to_xusb_ep(_ep); - struct xusb_req *req = to_xusb_req(_req); + struct xusb_req *req; struct xusb_udc *udc = ep->udc; unsigned long flags; -- 2.17.1
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