iio: buffer: cleanup messages in iio_update_buffers()
authorMichał Mirosław <mirq-linux@rere.qmqm.pl>
Sat, 4 May 2013 13:19:00 +0000 (14:19 +0100)
committerJonathan Cameron <jic23@kernel.org>
Wed, 22 May 2013 21:16:47 +0000 (22:16 +0100)
1. make messages grepable (in one line)
2. include returned errno in them

Signed-off-by: Michał Mirosław <mirq-linux@rere.qmqm.pl>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>

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