From: Jeremy Kerr <jk@ozlabs.org>
Date: Mon, 16 Dec 2013 03:21:22 +0000 (+0800)
Subject: lib/util: Avoid sprintf in mac_str
X-Git-Tag: v1.0.0~285
X-Git-Url: http://git.ozlabs.org/?p=petitboot;a=commitdiff_plain;h=675d604772d99346e804b120c0c27cced985899a;hp=675d604772d99346e804b120c0c27cced985899a

lib/util: Avoid sprintf in mac_str

The conversion is simple, no need for sprintf.

Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
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