From: Axel Lin <axel.lin@gmail.com>
Date: Mon, 9 Aug 2010 09:01:21 +0000 (+0800)
Subject: regulator: lp3971 - remove unnecessary ret value checking in lp3971_i2c_write()
X-Git-Tag: v2.6.36-rc1~58^2~4
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1bddc2f5c1727577183761581d5d4d1b00a8bd63;p=pandora-kernel.git

regulator: lp3971 - remove unnecessary ret value checking in lp3971_i2c_write()

i2c_smbus_write_byte_data() returns zero or negative value,
therefore no need to check if ret is greater than zero or not.

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
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