From: Tang Bin <tangbin@cmss.chinamobile.com>
Date: Wed, 28 Jul 2021 12:44:11 +0000 (+0800)
Subject: ASoC: bcm: cygnus-pcm: Fix unused assignment about 'rc'
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=14db5499d583e0952606fbca3eb37a0f28008d30;p=linux.git

ASoC: bcm: cygnus-pcm: Fix unused assignment about 'rc'

Delete unused initialized value of 'rc', because it will
be assigned by the function devm_request_irq().

Signed-off-by: Zhang Shengju <zhangshengju@cmss.chinamobile.com>
Signed-off-by: Tang Bin <tangbin@cmss.chinamobile.com>
Link: https://lore.kernel.org/r/20210728124411.3168-1-tangbin@cmss.chinamobile.com
Signed-off-by: Mark Brown <broonie@kernel.org>
---

diff --git a/sound/soc/bcm/cygnus-pcm.c b/sound/soc/bcm/cygnus-pcm.c
index 56b71b9656249..3abeaf0f1b1cd 100644
--- a/sound/soc/bcm/cygnus-pcm.c
+++ b/sound/soc/bcm/cygnus-pcm.c
@@ -729,7 +729,7 @@ static struct snd_soc_component_driver cygnus_soc_platform = {
 int cygnus_soc_platform_register(struct device *dev,
 				 struct cygnus_audio *cygaud)
 {
-	int rc = 0;
+	int rc;
 
 	dev_dbg(dev, "%s Enter\n", __func__);