From b167a5780cacb602dfbd3d6f853d7ce916df3fb0 Mon Sep 17 00:00:00 2001
From: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Date: Thu, 27 Nov 2014 08:06:34 +0000
Subject: ASoC: rsnd: use rsnd_src_convert_rate() once on
 rsnd_src_set_convert_rate_gen2()

using many rsnd_src_convert_rate() is not readable.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/sound/soc/sh/rcar/src.c b/sound/soc/sh/rcar/src.c
index c301195..0a56ccd 100644
--- a/sound/soc/sh/rcar/src.c
+++ b/sound/soc/sh/rcar/src.c
@@ -525,16 +525,17 @@ static int rsnd_src_set_convert_rate_gen2(struct rsnd_mod *mod,
 	struct rsnd_dai_stream *io = rsnd_mod_to_io(mod);
 	struct snd_pcm_runtime *runtime = rsnd_io_to_runtime(io);
 	struct rsnd_src *src = rsnd_mod_to_src(mod);
+	u32 convert_rate = rsnd_src_convert_rate(src);
 	uint ratio;
 	int ret;
 
 	/* 6 - 1/6 are very enough ratio for SRC_BSDSR */
-	if (!rsnd_src_convert_rate(src))
+	if (!convert_rate)
 		ratio = 0;
-	else if (rsnd_src_convert_rate(src) > runtime->rate)
-		ratio = 100 * rsnd_src_convert_rate(src) / runtime->rate;
+	else if (convert_rate > runtime->rate)
+		ratio = 100 * convert_rate / runtime->rate;
 	else
-		ratio = 100 * runtime->rate / rsnd_src_convert_rate(src);
+		ratio = 100 * runtime->rate / convert_rate;
 
 	if (ratio > 600) {
 		dev_err(dev, "FSO/FSI ratio error\n");
-- 
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