staging: comedi: comedi_fops: (!foo) preferred over (foo == NULL)
authorH Hartley Sweeten <hsweeten@visionengravers.com>
Wed, 4 Mar 2015 19:15:28 +0000 (12:15 -0700)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sat, 7 Mar 2015 00:01:28 +0000 (16:01 -0800)
commit88cc30cfcfd38d81da3f8b4d9cedb16556c5fdfc
tree871cd697275a3d47eff04d12ecddc22b0eeafe03
parent62af7214d8c3c9c81788e988cf99bfb02da77d0b
staging: comedi: comedi_fops: (!foo) preferred over (foo == NULL)

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