From: Jesper Juhl <jj@chaosbits.net>
Date: Wed, 23 Feb 2011 22:45:55 +0000 (+0100)
Subject: regulator, mc13xxx: Remove pointless test for unsigned less than zero
X-Git-Tag: v2.6.38-rc7~29^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4b2f67d756cf4a5ed8e8d11caa7dcea06c41a09e;p=pandora-kernel.git

regulator, mc13xxx: Remove pointless test for unsigned less than zero

The variable 'val' is a 'unsigned int', so it can never be less than zero.
This fact makes the "val < 0" part of the test done in BUG_ON() in
mc13xxx_regulator_get_voltage() rather pointles since it can never have
any effect.
This patch removes the pointless test.

Signed-off-by: Jesper Juhl <jj@chaosbits.net>
Acked-by: Alberto Panizzo <maramaopercheseimorto@gmail.com>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
---

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