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>

diff --git a/drivers/usb/gadget/udc/udc-xilinx.c b/drivers/usb/gadget/udc/udc-xilinx.c
index f8bf290..588e253 100644 (file)
--- a/drivers/usb/gadget/udc/udc-xilinx.c
+++ b/drivers/usb/gadget/udc/udc-xilinx.c
@@ -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);