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usb: wusbcore: wa-xfer: don't print error when allocating urb fails

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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>
This commit is contained in:
Wolfram Sang 2016-08-11 23:22:46 +02:00 committed by Greg Kroah-Hartman
parent 6b017b7d10
commit ff7bbff3bc
1 changed files with 1 additions and 3 deletions
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4
drivers/usb/wusbcore/wa-xfer.c
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@ -2865,10 +2865,8 @@ int wa_dti_start(struct wahc *wa)
goto out;
wa->dti_urb = usb_alloc_urb(0, GFP_KERNEL);
if (wa->dti_urb == NULL) {
dev_err(dev, "Can't allocate DTI URB\n");
if (wa->dti_urb == NULL)
goto error_dti_urb_alloc;
}
usb_fill_bulk_urb(
wa->dti_urb, wa->usb_dev,
usb_rcvbulkpipe(wa->usb_dev, 0x80 | dti_epd->bEndpointAddress),