commit 801c4b5ca373c4cfe78912616d68e1f7fd84110c
author Kim, Milo <Milo.Kim@ti.com> Tue Sep 18 05:55:00 2012 +0100
committer Jonathan Cameron <jic23@kernel.org> Sat Sep 22 10:13:32 2012 +0100
tree 244211834122938571cf145b324d8d80af004a92
parent 369d0e20138c774e4c0c07ca1572e412207bc3fc

iio: inkern: put the IIO device when it fails to allocate memory

 The reference count of the IIO device is increased if the IIO map has
 matched consumer name.
 After then, it tries to allocate the iio_channel which is used by the consumer.
 If it fails to allocate memory, the reference count should be decreased.

 This patch enables restoring the reference count of the IIO device.

Signed-off-by: Milo(Woogyom) Kim <milo.kim@ti.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>