linux-kernel - [PATCH -next] mtd: atmel-quadspi: remove redundant dev_err call in atmel_qspi

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Message-Id: <1468928308-5543-1-git-send-email-weiyj_lk@163.com>
Date:	Tue, 19 Jul 2016 11:38:28 +0000
From:	Wei Yongjun <weiyj_lk@....com>
To:	David Woodhouse <dwmw2@...radead.org>,
	Brian Norris <computersforpeace@...il.com>,
	Nicolas Ferre <nicolas.ferre@...el.com>,
	Cyrille Pitchen <cyrille.pitchen@...el.com>
Cc:	Wei Yongjun <yongjun_wei@...ndmicro.com.cn>,
	linux-mtd@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: [PATCH -next] mtd: atmel-quadspi: remove redundant dev_err call in atmel_qspi_probe()

From: Wei Yongjun <yongjun_wei@...ndmicro.com.cn>

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

Signed-off-by: Wei Yongjun <yongjun_wei@...ndmicro.com.cn>
---
 drivers/mtd/spi-nor/atmel-quadspi.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/mtd/spi-nor/atmel-quadspi.c b/drivers/mtd/spi-nor/atmel-quadspi.c
index 47937d9..f0c04bb 100644
--- a/drivers/mtd/spi-nor/atmel-quadspi.c
+++ b/drivers/mtd/spi-nor/atmel-quadspi.c
@@ -615,7 +615,6 @@ static int atmel_qspi_probe(struct platform_device *pdev)
 	res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "qspi_base");
 	aq->regs = devm_ioremap_resource(&pdev->dev, res);
 	if (IS_ERR(aq->regs)) {
-		dev_err(&pdev->dev, "missing registers\n");
 		err = PTR_ERR(aq->regs);
 		goto exit;
 	}
@@ -624,7 +623,6 @@ static int atmel_qspi_probe(struct platform_device *pdev)
 	res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "qspi_mmap");
 	aq->mem = devm_ioremap_resource(&pdev->dev, res);
 	if (IS_ERR(aq->mem)) {
-		dev_err(&pdev->dev, "missing AHB memory\n");
 		err = PTR_ERR(aq->mem);
 		goto exit;
 	}