diff options
| author | Wolfram Sang <wsa-dev@sang-engineering.com> | 2016-08-11 23:23:38 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-08-15 15:56:33 +0200 |
| commit | 1a55f38d630285b53b83f6809c34c599d43f02c0 (patch) | |
| tree | 19dddb01e42ff79bc912dd178e0123ea23d70bbb | |
| parent | 694d0d0bb2030d2e36df73e2d23d5770511dbc8d (diff) | |
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>
| -rw-r--r-- | drivers/staging/comedi/drivers/usbduxfast.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/staging/comedi/drivers/usbduxfast.c b/drivers/staging/comedi/drivers/usbduxfast.c index 10f94ec34536..608403c7586b 100644 --- a/drivers/staging/comedi/drivers/usbduxfast.c +++ b/drivers/staging/comedi/drivers/usbduxfast.c @@ -946,10 +946,8 @@ static int usbduxfast_auto_attach(struct comedi_device *dev, } devpriv->urb = usb_alloc_urb(0, GFP_KERNEL); - if (!devpriv->urb) { - dev_err(dev->class_dev, "Could not alloc. urb\n"); + if (!devpriv->urb) return -ENOMEM; - } devpriv->inbuf = kmalloc(SIZEINBUF, GFP_KERNEL); if (!devpriv->inbuf) |