From 9dda727d37ff6ce1628dd2b8557ad011c49db377 Mon Sep 17 00:00:00 2001
From: Torsten Duwe <duwe@lst.de>
Date: Mon, 16 Jun 2014 10:24:09 -0400
Subject: [PATCH] hw_random: fix sparse warning (NULL vs 0 for pointer)

Signed-off-by: Torsten Duwe <duwe@suse.de>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
---
Reading git-format-patch failed