ASoC: rsnd: tidyup parameter assignment position

84e95355602c("ASoC: rsnd: show debug message for SSI/SRC/DVC connection")
added debug message on rsnd_dai_connect(), but the relationship of
parameter check was absurdity. This patch tidyup it.
It is reported via Smatch/Dan

Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

sound/soc/sh/rcar/core.c

@@ -332,12 +332,15 @@ u32 rsnd_get_dalign(struct rsnd_mod *mod, struct rsnd_dai_stream *io)
 static int rsnd_dai_connect(struct rsnd_mod *mod,
 			    struct rsnd_dai_stream *io)
 {
-	struct rsnd_priv *priv = rsnd_mod_to_priv(mod);
-	struct device *dev = rsnd_priv_to_dev(priv);
+	struct rsnd_priv *priv;
+	struct device *dev;
 
 	if (!mod)
 		return -EIO;
 
+	priv = rsnd_mod_to_priv(mod);
+	dev = rsnd_priv_to_dev(priv);
+
 	io->mod[mod->type] = mod;
 
 	dev_dbg(dev, "%s[%d] is connected to io (%s)\n",