From 92a18a841bb0d561a937796eeb40981be94b9dc7 Mon Sep 17 00:00:00 2001
From: Peter Meerwald <pmeerw@pmeerw.net>
Date: Tue, 1 Jul 2014 22:29:00 +0100
Subject: [PATCH] iio: Remove obsolete variable in tcs3472 driver

len variable became obsolete with
iio_push_to_buffers_with_timestamp()

Signed-off-by: Peter Meerwald <pmeerw@pmeerw.net>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
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Reading git-format-patch failed