From: Takashi Iwai <tiwai@suse.de>
Date: Tue, 26 May 2015 12:40:14 +0000 (+0200)
Subject: ASoC: Simplify format_register_str() without stack usages
X-Git-Tag: omap-for-v4.3/legacy-v2-signed~142^2~38^2~15^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d6b6c2ca6a2fbbb39051ec1d2763a947e3283683;p=pandora-kernel.git

ASoC: Simplify format_register_str() without stack usages

Instead of allocating two string buffers on stack and copying them
back, manipulate directly the target string buffer.  This simplifies
the code well.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Mark Brown <broonie@kernel.org>
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