diff options
| author | Wolfram Sang <wsa-dev@sang-engineering.com> | 2016-08-11 23:14:39 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-08-15 15:54:26 +0200 |
| commit | 5656bbb772e51f59bcd254cb8e5fd03977d66028 (patch) | |
| tree | 0b98cdf8bd905d04b874813ddd2405a79f56f1d5 /drivers | |
| parent | d3ec72b0c15839600aa03d97c69313f53024015e (diff) | |
usb: misc: iowarrior: 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')
| -rw-r--r-- | drivers/usb/misc/iowarrior.c | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/drivers/usb/misc/iowarrior.c b/drivers/usb/misc/iowarrior.c index 1950e87b4219..7defa34dd4fa 100644 --- a/drivers/usb/misc/iowarrior.c +++ b/drivers/usb/misc/iowarrior.c @@ -413,8 +413,6 @@ static ssize_t iowarrior_write(struct file *file, int_out_urb = usb_alloc_urb(0, GFP_KERNEL); if (!int_out_urb) { retval = -ENOMEM; - dev_dbg(&dev->interface->dev, - "Unable to allocate urb\n"); goto error_no_urb; } buf = usb_alloc_coherent(dev->udev, dev->report_size, @@ -812,10 +810,8 @@ static int iowarrior_probe(struct usb_interface *interface, /* create the urb and buffer for reading */ dev->int_in_urb = usb_alloc_urb(0, GFP_KERNEL); - if (!dev->int_in_urb) { - dev_err(&interface->dev, "Couldn't allocate interrupt_in_urb\n"); + if (!dev->int_in_urb) goto error; - } dev->int_in_buffer = kmalloc(dev->report_size, GFP_KERNEL); if (!dev->int_in_buffer) { dev_err(&interface->dev, "Couldn't allocate int_in_buffer\n"); |