linux-kernel - [PATCH 15/23] ASoC: nau8825: remove useless assignment

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-Id: <20210312182246.5153-16-pierre-louis.bossart@linux.intel.com>
Date:   Fri, 12 Mar 2021 12:22:38 -0600
From:   Pierre-Louis Bossart <pierre-louis.bossart@...ux.intel.com>
To:     alsa-devel@...a-project.org
Cc:     tiwai@...e.de, broonie@...nel.org, linux-kernel@...r.kernel.org,
        Pierre-Louis Bossart <pierre-louis.bossart@...ux.intel.com>,
        Liam Girdwood <lgirdwood@...il.com>,
        Jaroslav Kysela <perex@...ex.cz>,
        Takashi Iwai <tiwai@...e.com>,
        Randy Dunlap <rdunlap@...radead.org>
Subject: [PATCH 15/23] ASoC: nau8825: remove useless assignment

cppcheck warning:

sound/soc/codecs/nau8825.c:2113:10: style: Variable 'ret' is assigned
a value that is never used. [unreadVariable]
 int ret = 0;
         ^

Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@...ux.intel.com>
---
 sound/soc/codecs/nau8825.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sound/soc/codecs/nau8825.c b/sound/soc/codecs/nau8825.c
index e19db30c457b..67de0e49ccf4 100644
--- a/sound/soc/codecs/nau8825.c
+++ b/sound/soc/codecs/nau8825.c
@@ -2111,7 +2111,7 @@ static int nau8825_set_pll(struct snd_soc_component *component, int pll_id, int
 
 static int nau8825_mclk_prepare(struct nau8825 *nau8825, unsigned int freq)
 {
-	int ret = 0;
+	int ret;
 
 	nau8825->mclk = devm_clk_get(nau8825->dev, "mclk");
 	if (IS_ERR(nau8825->mclk)) {
-- 
2.25.1