From a50145f925c722dd74e18758fe4d9da9eb4c72ed Mon Sep 17 00:00:00 2001
From: Fabio Estevam <fabio.estevam@freescale.com>
Date: Fri, 4 Oct 2013 22:59:23 -0300
Subject: [PATCH] mmc: sdhci-esdhc-imx: Use NULL instead of zero

Fix the following sparse warning:

drivers/mmc/host/sdhci-esdhc-imx.c:617:35: warning: Using plain integer as NULL pointer

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Cc: Shawn Guo <shawn.guo@linaro.org>
Signed-off-by: Chris Ball <cjb@laptop.org>
---
Reading git-format-patch failed