From: Geert Uytterhoeven <geert+renesas@glider.be>
Date: Wed, 6 Aug 2014 12:59:00 +0000 (+0200)
Subject: spi: rspi: Use devm_kasprintf()
X-Git-Tag: fixes-for-v3.18-merge-window~30^2~1^4~3
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=43937455c9bf294cffc2f25c4a4d0a1b9bbd88e6;p=pandora-kernel.git

spi: rspi: Use devm_kasprintf()

Use the devm_kasprintf() helper function instead of open coding
error-prone buffer handling and string formatting.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Mark Brown <broonie@linaro.org>
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