staging: octeon: Remove comparison to NULL

Comparison to NULL should be avoided in conditions. Chackpatch detected
these issues.

Signed-off-by: Laura Garcia Liebana <nevola@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Laura Garcia Liebana 2016-02-28 00:43:12 +01:00 • committed by Greg Kroah-Hartman
commit e8a4e572c4
4 changed files with 7 additions and 7 deletions