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| author | Wolfram Sang <wsa-dev@sang-engineering.com> | 2016-08-11 23:14:42 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-08-15 15:52:40 +0200 |
| commit | c6a4c9fcfd2a1a6d14e46180d19e565aa2fbf362 (patch) | |
| tree | d572424bf42c6f03762f2cae54543192e85211ed /drivers/uwb | |
| parent | c1da59dad0ebd3f9bd238f3fff82b1f7ffda7829 (diff) | |
| download | linux-c6a4c9fcfd2a1a6d14e46180d19e565aa2fbf362.tar.gz linux-c6a4c9fcfd2a1a6d14e46180d19e565aa2fbf362.tar.bz2 linux-c6a4c9fcfd2a1a6d14e46180d19e565aa2fbf362.zip | |
uwb: hwa-rc: don't print error when allocating urb fails
kmalloc will print enough information in case of failure.
Signed-off-by: Wolfram Sang <wsa-dev@sang-engineering.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/uwb')
| -rw-r--r-- | drivers/uwb/hwa-rc.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/uwb/hwa-rc.c b/drivers/uwb/hwa-rc.c index 0257f35cfb9d..0aa6c3c29d17 100644 --- a/drivers/uwb/hwa-rc.c +++ b/drivers/uwb/hwa-rc.c @@ -701,10 +701,8 @@ static int hwarc_neep_init(struct uwb_rc *rc) goto error_rd_buffer; } hwarc->neep_urb = usb_alloc_urb(0, GFP_KERNEL); - if (hwarc->neep_urb == NULL) { - dev_err(dev, "Unable to allocate notification URB\n"); + if (hwarc->neep_urb == NULL) goto error_urb_alloc; - } usb_fill_int_urb(hwarc->neep_urb, usb_dev, usb_rcvintpipe(usb_dev, epd->bEndpointAddress), hwarc->rd_buffer, PAGE_SIZE, |