From: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Date: Thu, 14 Aug 2008 15:03:18 +0000 (-0300)
Subject: V4L/DVB (8685): mt9m001, mt9v022: Simplify return code checking
X-Git-Tag: v2.6.28-rc1~601^2~279
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=112116410aaab5310a9a279c71fb76605236e448;p=pandora-kernel.git

V4L/DVB (8685): mt9m001, mt9v022: Simplify return code checking

i2c_smbus_write_word_data() returns 0 or a negative error, hence no need to
check for "> 0".

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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