tree 5ed7619e6e51be344481a6794f26ea59520aac83
parent d3ccfc41f971105404694e8478b5e60625e46967
author Hartmut Knaack <knaack.h@gmx.de> 1433075983 +0200
committer Jonathan Cameron <jic23@kernel.org> 1433089152 +0100

tools:iio:iio_utils: free scan_el_dir on exit

In the error path, the string scan_el_dir got freed, while it was missing when
build_channel_array() finished without errors.

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