From 4714bc015de147c2da5248762b2772c6dbf160eb Mon Sep 17 00:00:00 2001
From: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Date: Wed, 9 Jul 2014 17:41:43 +0100
Subject: [PATCH] ASoC: arizona: Do not test ratio zero as it is not a valid
 setting

Zero is not a valid FRATIO for the FLL, as such we shouldn't test it
whilst refining the FRATIO. This patch does just that.

Reported-by: Ryo Tsutsui <ryo.tsutsui@wolfsonmicro.com>
Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
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Reading git-format-patch failed