From: Axel Lin <axel.lin@ingics.com>
Date: Fri, 30 Aug 2013 12:08:42 +0000 (+0800)
Subject: regulator: da9063: Use IS_ERR to check return value of regulator_register()
X-Git-Tag: v3.12-rc1~191^2~14^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e515800b74e80c8d507d52e4703b00138daf75b2;p=pandora-kernel.git

regulator: da9063: Use IS_ERR to check return value of regulator_register()

regulator_register() does not return NULL, it returns ERR_PTR on error.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
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