tree 34b452ec0d0695fd41b269e18c0850ca0ff7b474
parent 6bb7cac8551e2d60edbd25a6d046cc45932c4c3e
author Hartmut Knaack <knaack.h@gmx.de> 1433076005 +0200
committer Jonathan Cameron <jic23@kernel.org> 1433096712 +0100

tools:iio:iio_event_monitor: add error handling

Add error handling to calls which can indicate a major problem by
returning an error code.

Signed-off-by: Hartmut Knaack <knaack.h@gmx.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>