diff options
| author | Wolfram Sang <wsa-dev@sang-engineering.com> | 2016-08-25 19:39:05 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-08-30 19:17:37 +0200 |
| commit | c86af711a6945ac00d005c66b4f29faba82bafe9 (patch) | |
| tree | c94752c3e96c92408369dbac578415f31d0eed03 /drivers/usb/gadget/udc | |
| parent | usb: gadget: udc: goku_udc: don't print on ENOMEM (diff) | |
| download | linux-c86af711a6945ac00d005c66b4f29faba82bafe9.tar.xz linux-c86af711a6945ac00d005c66b4f29faba82bafe9.zip | |
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>
Diffstat (limited to 'drivers/usb/gadget/udc')
| -rw-r--r-- | drivers/usb/gadget/udc/udc-xilinx.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/usb/gadget/udc/udc-xilinx.c b/drivers/usb/gadget/udc/udc-xilinx.c index f8bf290f1894..588e2531b8b8 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); |