From f96d055e4b38c64123f211f0521f834d649cd01c Mon Sep 17 00:00:00 2001
From: Hartmut Knaack <knaack.h@gmx.de>
Date: Sun, 31 May 2015 14:39:47 +0200
Subject: [PATCH] tools:iio:lsiio: add closedir before exit

In dump_channels() the DIR *dp was left open on exit. Close it and check
for errors.

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