From 636bd13c12d2331ad835b89681428eccb4cf102e Mon Sep 17 00:00:00 2001
From: Ulf Hansson <ulf.hansson@linaro.org>
Date: Tue, 28 Jan 2014 14:05:39 +0100
Subject: [PATCH] mmc: core: Minor simplifications to __mmc_switch

Instead of using several references to card->host, let's use a local
variable. That means we can remove the BUG_ON verifications for the
same pointers.

Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Chris Ball <chris@printf.net>
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