linux-kernel - [PATCH] ASoC: codecs/jz4770: Remove superfluous error message

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Message-Id: <20210307072133.10832-1-tangbin@cmss.chinamobile.com>
Date:   Sun,  7 Mar 2021 15:21:33 +0800
From:   Tang Bin <tangbin@...s.chinamobile.com>
To:     broonie@...nel.org, paul@...pouillou.net, lgirdwood@...il.com,
        perex@...ex.cz
Cc:     alsa-devel@...a-project.org, linux-kernel@...r.kernel.org,
        Tang Bin <tangbin@...s.chinamobile.com>,
        Zhang Shengju <zhangshengju@...s.chinamobile.com>
Subject: [PATCH] ASoC: codecs/jz4770: Remove superfluous error message

The function devm_platform_ioremap_resource has already contained
error message if failed, so remove superfluous dev_err here.

Signed-off-by: Zhang Shengju <zhangshengju@...s.chinamobile.com>
Signed-off-by: Tang Bin <tangbin@...s.chinamobile.com>
---
 sound/soc/codecs/jz4770.c | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/sound/soc/codecs/jz4770.c b/sound/soc/codecs/jz4770.c
index 298689a07..5a24471a5 100644
--- a/sound/soc/codecs/jz4770.c
+++ b/sound/soc/codecs/jz4770.c
@@ -900,11 +900,8 @@ static int jz4770_codec_probe(struct platform_device *pdev)
 	codec->dev = dev;
 
 	codec->base = devm_platform_ioremap_resource(pdev, 0);
-	if (IS_ERR(codec->base)) {
-		ret = PTR_ERR(codec->base);
-		dev_err(dev, "Failed to ioremap mmio memory: %d\n", ret);
-		return ret;
-	}
+	if (IS_ERR(codec->base))
+		return PTR_ERR(codec->base);
 
 	codec->regmap = devm_regmap_init(dev, NULL, codec,
 					&jz4770_codec_regmap_config);
-- 
2.20.1.windows.1