From e6be8e632c6b5e63643bac03198ce3c13cbe651d Mon Sep 17 00:00:00 2001
From: Marc Fite <marc@fite.cat>
Date: Sun, 27 Jul 2014 20:31:08 +0200
Subject: [PATCH] staging: lustre: lov: Fix sparse warning using plain integer
 as NULL pointer

This patch fixes the warning generated by sparse: "Using plain integer as NULL pointer" by replacing the offending 0s with NULL.

drivers/staging/lustre/lustre/lov/lov_obd.c:902:48: warning: Using plain integer as NULL pointer
drivers/staging/lustre/lustre/lov/lov_obd.c:946:54: warning: Using plain integer as NULL pointer
drivers/staging/lustre/lustre/lov/lov_obd.c:2819:46: warning: Using plain integer as NULL pointer

Signed-off-by: Marc Fite <marc@fite.cat>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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