[alsa-devel] [PATCH] ASoC: cs4271: Remove unnecessary additional variable definition

[Charles Keepax]

The function already defines a ret variable at the top and makes
no particular use of the shadowed definition, as such remove the
redundant definition.

Signed-off-by: Charles Keepax <ckeepax at opensource.wolfsonmicro.com>
---
 sound/soc/codecs/cs4271.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/sound/soc/codecs/cs4271.c b/sound/soc/codecs/cs4271.c
index e78b5f0..d882477 100644
--- a/sound/soc/codecs/cs4271.c
+++ b/sound/soc/codecs/cs4271.c
@@ -674,8 +674,6 @@ static int cs4271_common_probe(struct device *dev,
 		cs4271->gpio_nreset = cs4271plat->gpio_nreset;
 
 	if (gpio_is_valid(cs4271->gpio_nreset)) {
-		int ret;
-
 		ret = devm_gpio_request(dev, cs4271->gpio_nreset,
 					"CS4271 Reset");
 		if (ret < 0)
-- 
2.1.4