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>

1 files changed, 5 insertions, 4 deletions

diff --git a/sound/soc/sh/rcar/src.c b/sound/soc/sh/rcar/src.c
index c30119533107..0a56ccd40e1a 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");