tree 46fd057facfc68bf721d2f02b31bc1e2d721ea40
parent 0a5aed487645b13531b876775c1390afd20296a5
author H Hartley Sweeten <hartleys@visionengravers.com> 1340759014 -0700
committer Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1341613433 -0700

staging: comedi: cb_pcidas: check for failure of subdev_8255_init

It's possible for subdev_8255_init() to fail due to its kzalloc().
Make sure to check for this failure and pass on the error code.

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>