From eab36b2478aaed00ef381f4e855d4e0c14778a32 Mon Sep 17 00:00:00 2001
From: Sachin Kamat <sachin.kamat@linaro.org>
Date: Tue, 25 Feb 2014 15:18:21 +0530
Subject: [PATCH] mmc: sdhci-spear: Fix NULL pointer dereference

pdata could be NULL if cd_gpio = -1. Dereference pdata only
if it is not NULL.

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Chris Ball <chris@printf.net>
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Reading git-format-patch failed