staging: lustre: obdclass: Fix comparison to NULL
authorDafna Hirschfeld <dafna3@gmail.com>
Sun, 4 Mar 2018 20:09:32 +0000 (22:09 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Tue, 6 Mar 2018 12:01:11 +0000 (04:01 -0800)
commite4dea99bfa35ccc3e5d45ca844665b253c168349
tree65e0ccece77761f75cfa222211e70cac9b49954e
parentd576b9fe9865eaf7e762de5ff246a606c02dc015
staging: lustre: obdclass: Fix comparison to NULL

Replace comparison to NULL with a 'not' operator.
Issue found with checkpatch.

Signed-off-by: Dafna Hirschfeld <dafna3@gmail.com>
Acked-by: Julia Lawall <julia.lawall@lip6.fr>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/staging/lustre/lustre/obdclass/lprocfs_status.c