From: Stephen Warren <swarren@nvidia.com>
Date: Tue, 17 Apr 2012 18:42:15 +0000 (-0600)
Subject: of/i2c: call i2c_verify_client from of_find_i2c_device_by_node
X-Git-Tag: v3.5-rc1~66^2~14
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d9afca37dea077d11ed67fc7f93b95c003e58819;p=pandora-kernel.git

of/i2c: call i2c_verify_client from of_find_i2c_device_by_node

i2c_bus_type may contain both I2C clients and I2C adapters. Fix
of_find_i2c_device_by_node to call i2c_verify_client to ensure that it
only returns non-NULL of I2C clients.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Acked-by: Rob Herring <rob.herring@calxeda.com>
Signed-off-by: Wolfram Sang <w.sang@pengutronix.de>
---

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