From dd8f17a120d00e93b5f76d5904f5ea31934f0a90 Mon Sep 17 00:00:00 2001
From: =?utf8?q?Heiko=20St=C3=BCbner?= <heiko@sntech.de>
Date: Tue, 26 Aug 2014 23:40:00 +0100
Subject: [PATCH] iio: adc: rockchip_saradc: remove unused variable in probe

The rate variable in the probe function of the saradc is a remnant
of a previous patch iteration. It is unused and thus produces a
compile time warning. Therefore remove it.

Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
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