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mmc: initialize struct mmc_data at declaration time

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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>
This commit is contained in:
Chris Ball 2011-04-13 23:46:05 -04:00
commit a61ad2b49b
5 changed files with 10 additions and 21 deletions
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