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staging: comedi: drivers: usbduxfast: 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>
This commit is contained in:
Wolfram Sang 2016-08-11 23:23:38 +02:00 committed by Greg Kroah-Hartman
parent 694d0d0bb2
commit 1a55f38d63
1 changed files with 1 additions and 3 deletions
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4
drivers/staging/comedi/drivers/usbduxfast.c
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@ -946,10 +946,8 @@ static int usbduxfast_auto_attach(struct comedi_device *dev,
} }
devpriv->urb = usb_alloc_urb(0, GFP_KERNEL); devpriv->urb = usb_alloc_urb(0, GFP_KERNEL);
if (!devpriv->urb) { if (!devpriv->urb)
dev_err(dev->class_dev, "Could not alloc. urb\n");
return -ENOMEM; return -ENOMEM;
}
devpriv->inbuf = kmalloc(SIZEINBUF, GFP_KERNEL); devpriv->inbuf = kmalloc(SIZEINBUF, GFP_KERNEL);
if (!devpriv->inbuf) if (!devpriv->inbuf)