From mboxrd@z Thu Jan 1 00:00:00 1970 From: wsa-dev@sang-engineering.com (Wolfram Sang) Date: Thu, 25 Aug 2016 19:39:05 +0200 Subject: [PATCH 13/44] usb: gadget: udc: udc-xilinx: don't print on ENOMEM In-Reply-To: <20160825173947.26624-1-wsa-dev@sang-engineering.com> References: <20160825173947.26624-1-wsa-dev@sang-engineering.com> Message-ID: <20160825173947.26624-14-wsa-dev@sang-engineering.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org All kmalloc-based functions print enough information on failures. Signed-off-by: Wolfram Sang --- drivers/usb/gadget/udc/udc-xilinx.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/usb/gadget/udc/udc-xilinx.c b/drivers/usb/gadget/udc/udc-xilinx.c index f8bf290f189444..588e2531b8b81e 100644 --- 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); -- 2.9.3