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(parent: 963f54c) | patch
tools:iio:iio_utils: add error handling
authorHartmut Knaack <knaack.h@gmx.de>
Sun, 31 May 2015 12:40:14 +0000 (14:40 +0200)
committerJonathan Cameron <jic23@kernel.org>
Sun, 31 May 2015 18:43:50 +0000 (19:43 +0100)
commit53118557b6a9c263e4a80825da367b2116529541
tree4339029fde36a15974c2271d948c219f5967b2fbtree | snapshot
parent963f54cef23b7e8c91bbe60b978b5f4a3e990f2ccommit | diff
tools:iio:iio_utils: add error handling

Add error handling to calls which can indicate a major problem by
returning an error code.
This also sets ret to -ENOENT in iioutils_get_type() and
iioutils_get_param_float() to indicate if no matching directory entry was
found.

Signed-off-by: Hartmut Knaack <knaack.h@gmx.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
tools/iio/iio_utils.c diff | blob | history
Domain: System / Kernel;