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| author | Wolfram Sang <wsa-dev@sang-engineering.com> | 2016-08-25 17:39:05 (GMT) |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-08-30 17:17:37 (GMT) |
| commit | c86af711a6945ac00d005c66b4f29faba82bafe9 (patch) | |
| tree | c94752c3e96c92408369dbac578415f31d0eed03 | |
| parent | e2088ec002ce36ee36a0b6fbe2d6299e1c1c8325 (diff) | |
| download | linux-c86af711a6945ac00d005c66b4f29faba82bafe9.tar.xz | |
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>
| -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 f8bf290..588e253 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); |