diff options
| author | Wolfram Sang <wsa-dev@sang-engineering.com> | 2016-08-11 23:14:36 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-08-15 15:54:26 +0200 |
| commit | 71574a558d243f99d03c4ebec2b2420402857c5b (patch) | |
| tree | f853b90ea4bd430bfbdc9f22f081167f61888199 /drivers/usb/misc | |
| parent | c3014d33f58651b05cf5d24598ce7048bb202bee (diff) | |
| download | op-kernel-dev-71574a558d243f99d03c4ebec2b2420402857c5b.zip op-kernel-dev-71574a558d243f99d03c4ebec2b2420402857c5b.tar.gz | |
usb: misc: adutux: 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/usb/misc')
| -rw-r--r-- | drivers/usb/misc/adutux.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/drivers/usb/misc/adutux.c b/drivers/usb/misc/adutux.c index 3071c0e..c34a0b6 100644 --- a/drivers/usb/misc/adutux.c +++ b/drivers/usb/misc/adutux.c @@ -744,20 +744,16 @@ static int adu_probe(struct usb_interface *interface, memset(dev->interrupt_in_buffer, 'i', in_end_size); dev->interrupt_in_urb = usb_alloc_urb(0, GFP_KERNEL); - if (!dev->interrupt_in_urb) { - dev_err(&interface->dev, "Couldn't allocate interrupt_in_urb\n"); + if (!dev->interrupt_in_urb) goto error; - } dev->interrupt_out_buffer = kmalloc(out_end_size, GFP_KERNEL); if (!dev->interrupt_out_buffer) { dev_err(&interface->dev, "Couldn't allocate interrupt_out_buffer\n"); goto error; } dev->interrupt_out_urb = usb_alloc_urb(0, GFP_KERNEL); - if (!dev->interrupt_out_urb) { - dev_err(&interface->dev, "Couldn't allocate interrupt_out_urb\n"); + if (!dev->interrupt_out_urb) goto error; - } if (!usb_string(udev, udev->descriptor.iSerialNumber, dev->serial_number, sizeof(dev->serial_number))) { |
