[PATCH 14/17] ASoC: ti: omap-abe-twl6040: remove useless assignment

[Pierre-Louis Bossart]

cppcheck warning:

sound/soc/ti/omap-abe-twl6040.c:173:10: style: Variable 'ret' is
assigned a value that is never used. [unreadVariable]
 int ret = 0;
         ^

Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart at linux.intel.com>
---
 sound/soc/ti/omap-abe-twl6040.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sound/soc/ti/omap-abe-twl6040.c b/sound/soc/ti/omap-abe-twl6040.c
index 16ea039ff865..91cc9a4f44d7 100644
--- a/sound/soc/ti/omap-abe-twl6040.c
+++ b/sound/soc/ti/omap-abe-twl6040.c
@@ -170,7 +170,7 @@ static int omap_abe_twl6040_init(struct snd_soc_pcm_runtime *rtd)
 	struct snd_soc_card *card = rtd->card;
 	struct abe_twl6040 *priv = snd_soc_card_get_drvdata(card);
 	int hs_trim;
-	int ret = 0;
+	int ret;
 
 	/*
 	 * Configure McPDM offset cancellation based on the HSOTRIM value from
-- 
2.25.1