From: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
To: broonie@kernel.org, brian.austin@cirrus.com
Cc: alsa-devel@alsa-project.org, patches@opensource.wolfsonmicro.com,
lgirdwood@gmail.com, Paul.Handrigan@cirrus.com
Subject: [PATCH] ASoC: cs4271: Remove unnecessary additional variable definition
Date: Tue, 23 May 2017 16:03:39 +0100 [thread overview]
Message-ID: <1495551819-17040-1-git-send-email-ckeepax@opensource.wolfsonmicro.com> (raw)
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@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
next reply other threads:[~2017-05-23 15:02 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-05-23 15:03 Charles Keepax [this message]
2017-05-23 17:22 ` [PATCH] ASoC: cs4271: Remove unnecessary additional variable definitio Paul Handrigan
2017-05-24 17:42 ` Applied "ASoC: cs4271: Remove unnecessary additional variable definition" to the asoc tree Mark Brown
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