From: Chris Ball <cjb@laptop.org>
Date: Thu, 14 Apr 2011 03:46:05 +0000 (-0400)
Subject: mmc: initialize struct mmc_data at declaration time
X-Git-Tag: v3.0-rc1~148^2~47
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a61ad2b49bfce94dfddce828cd9222e4b9e7825b;p=pandora-kernel.git

mmc: initialize struct mmc_data at declaration time

Converts from:
	struct mmc_data data;
	memset(&data, 0, sizeof(struct mmc_data));

to:
	struct mmc_data data = {0};

because it's shorter, as performant, and easier to work out whether
initialization has happened.

Signed-off-by: Chris Ball <cjb@laptop.org>
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