From d3ccfc41f971105404694e8478b5e60625e46967 Mon Sep 17 00:00:00 2001
From: Hartmut Knaack <knaack.h@gmx.de>
Date: Sun, 31 May 2015 14:39:42 +0200
Subject: [PATCH] tools:iio:generic_buffer: free dev_dir_name on exit

Make sure to free dev_dir_name in case of an error or regular exit.

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