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mmc: initialize struct mmc_command at declaration time

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Converts from:
	struct mmc_command cmd;
	memset(&cmd, 0, sizeof(struct mmc_command));

to:
	struct mmc_command cmd = {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 23:40:30 -04:00
commit 1278dba167
6 changed files with 37 additions and 92 deletions
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