[PATCH] of/i2c: call i2c_verify_client from of_find_i2c_device_by_node

[Wolfram Sang]

On Tue, Apr 17, 2012 at 12:42:15PM -0600, Stephen Warren wrote:
> From: Stephen Warren <swarren at nvidia.com>
> 
> 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 at nvidia.com>

Patch looks good to me, so I took the liberty and applied it to
i2c-embedded/for-next. Acks by either Grant or Rob would still be
appreciated.

Thanks!

-- 
Pengutronix e.K.                           | Wolfram Sang                |
Industrial Linux Solutions                 | http://www.pengutronix.de/  |
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