staging: lustre: lclient: NULL comparison style

Fixes checkpatch.pl checks:
CHECK: Comparison to NULL could be written ...

Signed-off-by: Ryan Van Quinlan <ryan.van.quinlan@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Ryan Van Quinlan 2015-10-10 21:53:50 -07:00 • committed by Greg Kroah-Hartman
commit 03a7fc24e8