staging: comedi: usbduxsigma: tidy up receive_dux_commands()
authorH Hartley Sweeten <hsweeten@visionengravers.com>
Thu, 23 May 2013 19:50:51 +0000 (12:50 -0700)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 30 May 2013 11:40:52 +0000 (20:40 +0900)
commit125a77fcf5836b25720b3076b988b3efa58982bf
tree3d479ad69694a9ab64c9c72f11c7bc8447609745
parent502f9a3f76637cdc9a6397c81dfe601d69de530f
staging: comedi: usbduxsigma: tidy up receive_dux_commands()

Rename the variable used for the private data pointer.

Remove dev_err() when usb_blk_msg() fails, it's just added noise.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/staging/comedi/drivers/usbduxsigma.c