tree 6627b1e2ae1b4880d93c1c5f8d6db4f3aca0d38c
parent 4c743d0ae60462e91465483dd87f4458d71af550
author Anton Vorontsov <avorontsov@ru.mvista.com> 1264601378 +0300
committer Greg Kroah-Hartman <gregkh@suse.de> 1266361868 -0800

kfifo: Don't use integer as NULL pointer

This patch fixes following sparse warnings:

include/linux/kfifo.h:127:25: warning: Using plain integer as NULL pointer
kernel/kfifo.c:83:21: warning: Using plain integer as NULL pointer

Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
Acked-by: Stefani Seibold <stefani@seibold.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>