From: Axel Lin <axel.lin@ingics.com>
Date: Sat, 27 Apr 2013 05:58:08 +0000 (+0800)
Subject: regulator: Remove NULL test before calling regulator_unregister()
X-Git-Tag: omap-for-v3.10/dt-fixes-for-merge-window~131^2~21^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=020501f1a0911af70873e4d3d122b2e1889ccd03;p=pandora-kernel.git

regulator: Remove NULL test before calling regulator_unregister()

It's safe to call regulator_unregister() with NULL, thus remove the NULL test
before regulator_unregister() calls.

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