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usb: gadget: udc: udc-xilinx: don't print on ENOMEM 

All kmalloc-based functions print enough information on failures.

Signed-off-by: Wolfram Sang <wsa-dev@sang-engineering.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Wolfram Sang 2016-08-25 19:39:05 +02:00 committed by Greg Kroah-Hartman
parent e2088ec002
commit c86af711a6
1 changed files with 1 additions and 3 deletions
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4
drivers/usb/gadget/udc/udc-xilinx.c
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@ -973,10 +973,8 @@ static struct usb_request *xudc_ep_alloc_request(struct usb_ep *_ep,
udc = ep->udc;
req = kzalloc(sizeof(*req), gfp_flags);
if (!req) {
dev_err(udc->dev, "%s:not enough memory", __func__);
if (!req)
return NULL;
}
req->ep = ep;
INIT_LIST_HEAD(&req->queue);