From: Kuninori Morimoto kuninori.morimoto.gx@renesas.com

'047000278da3a17f8("ASoC: rsrc-card: cleanup for DPCM")' cleanuped rsrc-card driver, but then, unused ret was left. Below warning happen without this patch

${LINUX}/sound/soc/sh/rcar/rsrc-card.c: In function 'rsrc_card_startup': ${LINUX}/sound/soc/sh/rcar/rsrc-card.c:78:6: warning: unused variable \ 'ret' [-Wunused-variable]

Reported-by: kbuild test robot fengguang.wu@intel.com Signed-off-by: Kuninori Morimoto kuninori.morimoto.gx@renesas.com --- sound/soc/sh/rcar/rsrc-card.c | 2 -- 1 file changed, 2 deletions(-)

diff --git a/sound/soc/sh/rcar/rsrc-card.c b/sound/soc/sh/rcar/rsrc-card.c index 8caca2e..84e9357 100644 --- a/sound/soc/sh/rcar/rsrc-card.c +++ b/sound/soc/sh/rcar/rsrc-card.c @@ -75,8 +75,6 @@ static int rsrc_card_startup(struct snd_pcm_substream *substream) struct rsrc_card_priv *priv = snd_soc_card_get_drvdata(rtd->card); struct rsrc_card_dai *dai_props = rsrc_priv_to_props(priv, rtd - rtd->card->rtd); - int ret; -

return clk_prepare_enable(dai_props->clk); }