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author | Wolfram Sang <wsa-dev@sang-engineering.com> | 2016-08-11 21:14:49 (GMT) |
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committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-08-15 13:54:27 (GMT) |
commit | 6b017b7d1094415ea935d056abe18fe136adca71 (patch) | |
tree | 122440436bf2d2735076c103b3a8bc94a84682eb | |
parent | 7190c178e65b111379faa7c3b453b7e54f078872 (diff) | |
download | linux-6b017b7d1094415ea935d056abe18fe136adca71.tar.xz |
usb: wusbcore: wa-nep: 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>
-rw-r--r-- | drivers/usb/wusbcore/wa-nep.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/usb/wusbcore/wa-nep.c b/drivers/usb/wusbcore/wa-nep.c index 60a10d2..6140100 100644 --- a/drivers/usb/wusbcore/wa-nep.c +++ b/drivers/usb/wusbcore/wa-nep.c @@ -277,10 +277,8 @@ int wa_nep_create(struct wahc *wa, struct usb_interface *iface) goto error_nep_buffer; } wa->nep_urb = usb_alloc_urb(0, GFP_KERNEL); - if (wa->nep_urb == NULL) { - dev_err(dev, "Unable to allocate notification URB\n"); + if (wa->nep_urb == NULL) goto error_urb_alloc; - } usb_fill_int_urb(wa->nep_urb, usb_dev, usb_rcvintpipe(usb_dev, epd->bEndpointAddress), wa->nep_buffer, wa->nep_buffer_size, |