ASoC: rsnd: tidyup rsnd_dma_addr()

This patch tidyups rsnd_dma_addr(), but there is no effect.

This is prepare for Gen4 support.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Link: https://lore.kernel.org/r/87sffq5elx.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/sound/soc/sh/rcar/dma.c b/sound/soc/sh/rcar/dma.c
index 463ab23..b422c3b 100644 (file)
--- a/sound/soc/sh/rcar/dma.c
+++ b/sound/soc/sh/rcar/dma.c
@@ -659,16 +659,16 @@ static dma_addr_t rsnd_dma_addr(struct rsnd_dai_stream *io,
 {
        struct rsnd_priv *priv = rsnd_io_to_priv(io);
 
+       if (!mod)
+               return 0;
+
        /*
         * gen1 uses default DMA addr
         */
        if (rsnd_is_gen1(priv))
                return 0;
-
-       if (!mod)
-               return 0;
-
-       return rsnd_gen2_dma_addr(io, mod, is_play, is_from);
+       else
+               return rsnd_gen2_dma_addr(io, mod, is_play, is_from);
 }
 
 #define MOD_MAX (RSND_MOD_MAX + 1) /* +Memory */