From 0426a2230ec23d6f3980f98d4855afb616047ce3 Mon Sep 17 00:00:00 2001
From: Thomas Vegas <thomas_75@safe-mail.net>
Date: Sat, 26 Apr 2014 11:20:09 +0200
Subject: [PATCH] staging: cxt1e1: Avoid using 0 instead of NULL

Fixed the following sparse warnings:

drivers/staging/cxt1e1/hwprobe.c:162:38:
	warning: Using plain integer as NULL pointer
drivers/staging/cxt1e1/hwprobe.c:163:38:
	warning: Using plain integer as NULL pointer
drivers/staging/cxt1e1/hwprobe.c:179:46:
	warning: Using plain integer as NULL pointer
drivers/staging/cxt1e1/hwprobe.c:184:46:
	warning: Using plain integer as NULL pointer

Signed-off-by: Thomas Vegas <thomas_75@safe-mail.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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