redonkable/remarkable-linux
redonkable/remarkable-linux
1
0
Fork 0
Code Releases Activity

usb: wusbcore: wa-nep: don't print on ENOMEM

Browse source 
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 19:39:36 +02:00 committed by Greg Kroah-Hartman
parent d919523f97
commit 84f11ce545
1 changed files with 1 additions and 4 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

5
drivers/usb/wusbcore/wa-nep.c
View file

@ -271,11 +271,8 @@ int wa_nep_create(struct wahc *wa, struct usb_interface *iface)
epd = &iface->cur_altsetting->endpoint[0].desc;
wa->nep_buffer_size = 1024;
wa->nep_buffer = kmalloc(wa->nep_buffer_size, GFP_KERNEL);
if (wa->nep_buffer == NULL) {
dev_err(dev,
"Unable to allocate notification's read buffer\n");
if (!wa->nep_buffer)
goto error_nep_buffer;
}
wa->nep_urb = usb_alloc_urb(0, GFP_KERNEL);
if (wa->nep_urb == NULL)
goto error_urb_alloc;