From: Axel Lin <axel.lin@gmail.com>
Date: Wed, 25 Apr 2012 01:30:36 +0000 (+0800)
Subject: mfd: Return proper error if tps65090 regmap_init_i2c fails
X-Git-Tag: v3.5-rc1~51^2~64
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b683a0a675560307ebc458cf9044d98d27820b7c;p=pandora-kernel.git

mfd: Return proper error if tps65090 regmap_init_i2c fails

Return proper error instead of 0 if regmap_init_i2c fails.

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Acked-by: Venu Byravarasu <vbyravarasu@nvidia.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
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