From: Javier Martinez Canillas <javier@osg.samsung.com>
Date: Wed, 15 Jul 2015 14:10:29 +0000 (+0200)
Subject: regulator: core: Fix memory leak in regulator_resolve_supply()
X-Git-Tag: omap-for-v4.3/fixes-merge-window~196^2^5
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=36a1f1b6ddc6d1442424e29548e790633ca39c7b;p=pandora-kernel.git

regulator: core: Fix memory leak in regulator_resolve_supply()

The regulator_resolve_supply() function calls set_supply() which in turn
calls create_regulator() to allocate a supply regulator.

If an error occurs after set_supply() succeeded, the allocated regulator
has to be freed before propagating the error code.

Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
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