linux-kernel - [PATCH -next] spi: altera: Remove redundant dev_err call in dfl_spi_altera

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Message-ID: <1620716922-108572-1-git-send-email-zou_wei@huawei.com>
Date:   Tue, 11 May 2021 15:08:42 +0800
From:   Zou Wei <zou_wei@...wei.com>
To:     <broonie@...nel.org>
CC:     <linux-spi@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        Zou Wei <zou_wei@...wei.com>
Subject: [PATCH -next] spi: altera: Remove redundant dev_err call in dfl_spi_altera_probe()

There is a error message within devm_ioremap_resource
already, so remove the dev_err call to avoid redundant
error message.

Reported-by: Hulk Robot <hulkci@...wei.com>
Signed-off-by: Zou Wei <zou_wei@...wei.com>
---
 drivers/spi/spi-altera-dfl.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/spi/spi-altera-dfl.c b/drivers/spi/spi-altera-dfl.c
index 3e32e4f..39a3e1a 100644
--- a/drivers/spi/spi-altera-dfl.c
+++ b/drivers/spi/spi-altera-dfl.c
@@ -148,10 +148,8 @@ static int dfl_spi_altera_probe(struct dfl_device *dfl_dev)
 
 	base = devm_ioremap_resource(dev, &dfl_dev->mmio_res);
 
-	if (IS_ERR(base)) {
-		dev_err(dev, "%s get mem resource fail!\n", __func__);
+	if (IS_ERR(base))
 		return PTR_ERR(base);
-	}
 
 	config_spi_master(base, master);
 	dev_dbg(dev, "%s cs %u bpm 0x%x mode 0x%x\n", __func__,
-- 
2.6.2