tree d798e25a74fd44dad2c3311b88ffd42cd55d1bf8
parent 66dd08fde06e5ad6f0f86c7a780d60973e9d9cf0
author Hartmut Knaack <knaack.h@gmx.de> 1433075984 +0200
committer Jonathan Cameron <jic23@kernel.org> 1433089216 +0100

tools:iio: free channel-array completely

In iio_utils.c build_channel_array() dynamically allocates the string
generic_name in the current iio_channel_info, which doesn't got freed in
case of an error.
This dynamically allocated channel-array is used by generic_buffer, and
needs to be freed on the error/exit path.

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