ASoC: rsrc-card: remove unused ret

'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 <[email protected]> Signed-off-by: Kuninori Morimoto <[email protected]> Signed-off-by: Mark Brown <[email protected]>
ambv · Jun 17, 2015 · 329d0c0 · 329d0c0
1 parent 8a4e379
commit 329d0c0
Showing 1 changed file with 0 additions and 2 deletions.
diff --git 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);
 }