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From: Chen Jiahao <chenjiahao16@huawei.com>
To: <andi.shyti@kernel.org>, <broonie@kernel.org>,
	<krzysztof.kozlowski@linaro.org>, <alim.akhtar@samsung.com>,
	<linux-spi@vger.kernel.org>, <linux-samsung-soc@vger.kernel.org>,
	<linux-arm-kernel@lists.infradead.org>
Cc: <chenjiahao16@huawei.com>
Subject: [PATCH -next] spi: s3c64xx: Clean up redundant dev_err_probe()
Date: Thu, 27 Jul 2023 21:16:35 +0800	[thread overview]
Message-ID: <20230727131635.2898051-1-chenjiahao16@huawei.com> (raw)

Referring to platform_get_irq()'s definition, the return value has
already been checked if ret < 0, and printed via dev_err_probe().
Calling dev_err_probe() one more time outside platform_get_irq()
is obviously redundant.

Removing dev_err_probe() outside platform_get_irq() to clean up
above problem.

Signed-off-by: Chen Jiahao <chenjiahao16@huawei.com>
---
 drivers/spi/spi-s3c64xx.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/spi/spi-s3c64xx.c b/drivers/spi/spi-s3c64xx.c
index a1b68fdc205d..bf7cb18be9dc 100644
--- a/drivers/spi/spi-s3c64xx.c
+++ b/drivers/spi/spi-s3c64xx.c
@@ -1167,7 +1167,7 @@ static int s3c64xx_spi_probe(struct platform_device *pdev)
 
 	irq = platform_get_irq(pdev, 0);
 	if (irq < 0)
-		return dev_err_probe(&pdev->dev, irq, "Failed to get IRQ\n");
+		return irq;
 
 	master = devm_spi_alloc_master(&pdev->dev, sizeof(*sdd));
 	if (!master)
-- 
2.34.1


WARNING: multiple messages have this Message-ID (diff)
From: Chen Jiahao <chenjiahao16@huawei.com>
To: <andi.shyti@kernel.org>, <broonie@kernel.org>,
	<krzysztof.kozlowski@linaro.org>, <alim.akhtar@samsung.com>,
	<linux-spi@vger.kernel.org>, <linux-samsung-soc@vger.kernel.org>,
	<linux-arm-kernel@lists.infradead.org>
Cc: <chenjiahao16@huawei.com>
Subject: [PATCH -next] spi: s3c64xx: Clean up redundant dev_err_probe()
Date: Thu, 27 Jul 2023 21:16:35 +0800	[thread overview]
Message-ID: <20230727131635.2898051-1-chenjiahao16@huawei.com> (raw)

Referring to platform_get_irq()'s definition, the return value has
already been checked if ret < 0, and printed via dev_err_probe().
Calling dev_err_probe() one more time outside platform_get_irq()
is obviously redundant.

Removing dev_err_probe() outside platform_get_irq() to clean up
above problem.

Signed-off-by: Chen Jiahao <chenjiahao16@huawei.com>
---
 drivers/spi/spi-s3c64xx.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/spi/spi-s3c64xx.c b/drivers/spi/spi-s3c64xx.c
index a1b68fdc205d..bf7cb18be9dc 100644
--- a/drivers/spi/spi-s3c64xx.c
+++ b/drivers/spi/spi-s3c64xx.c
@@ -1167,7 +1167,7 @@ static int s3c64xx_spi_probe(struct platform_device *pdev)
 
 	irq = platform_get_irq(pdev, 0);
 	if (irq < 0)
-		return dev_err_probe(&pdev->dev, irq, "Failed to get IRQ\n");
+		return irq;
 
 	master = devm_spi_alloc_master(&pdev->dev, sizeof(*sdd));
 	if (!master)
-- 
2.34.1


_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

             reply	other threads:[~2023-07-27 13:17 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-07-27 13:16 Chen Jiahao [this message]
2023-07-27 13:16 ` [PATCH -next] spi: s3c64xx: Clean up redundant dev_err_probe() Chen Jiahao
2023-07-27 13:30 ` Andi Shyti
2023-07-27 13:30   ` Andi Shyti
2023-07-27 19:32 ` Mark Brown
2023-07-27 19:32   ` Mark Brown

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