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From: Chen Jiahao <chenjiahao16@huawei.com>
To: <rafael@kernel.org>, <daniel.lezcano@linaro.org>,
	<amitk@kernel.org>, <rui.zhang@intel.com>,
	<matthias.bgg@gmail.com>,
	<angelogioacchino.delregno@collabora.com>, <bchihi@baylibre.com>,
	<wenst@chromium.org>, <robh@kernel.org>, <frank.li@vivo.com>,
	<linux-pm@vger.kernel.org>,
	<linux-arm-kernel@lists.infradead.org>,
	<linux-mediatek@lists.infradead.org>
Cc: <chenjiahao16@huawei.com>
Subject: [PATCH -next] thermal: Clean up redundant dev_err_probe()
Date: Wed, 2 Aug 2023 17:45:27 +0800	[thread overview]
Message-ID: <20230802094527.988842-1-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/thermal/mediatek/lvts_thermal.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/thermal/mediatek/lvts_thermal.c b/drivers/thermal/mediatek/lvts_thermal.c
index 054c965ae5e1..371f66e899bd 100644
--- a/drivers/thermal/mediatek/lvts_thermal.c
+++ b/drivers/thermal/mediatek/lvts_thermal.c
@@ -1138,7 +1138,7 @@ static int lvts_probe(struct platform_device *pdev)
 
 	irq = platform_get_irq(pdev, 0);
 	if (irq < 0)
-		return dev_err_probe(dev, irq, "No irq resource\n");
+		return irq;
 
 	ret = lvts_domain_init(dev, lvts_td, lvts_data);
 	if (ret)
-- 
2.34.1


WARNING: multiple messages have this Message-ID (diff)
From: Chen Jiahao <chenjiahao16@huawei.com>
To: <rafael@kernel.org>, <daniel.lezcano@linaro.org>,
	<amitk@kernel.org>, <rui.zhang@intel.com>,
	<matthias.bgg@gmail.com>,
	<angelogioacchino.delregno@collabora.com>, <bchihi@baylibre.com>,
	<wenst@chromium.org>, <robh@kernel.org>, <frank.li@vivo.com>,
	<linux-pm@vger.kernel.org>,
	<linux-arm-kernel@lists.infradead.org>,
	<linux-mediatek@lists.infradead.org>
Cc: <chenjiahao16@huawei.com>
Subject: [PATCH -next] thermal: Clean up redundant dev_err_probe()
Date: Wed, 2 Aug 2023 17:45:27 +0800	[thread overview]
Message-ID: <20230802094527.988842-1-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/thermal/mediatek/lvts_thermal.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/thermal/mediatek/lvts_thermal.c b/drivers/thermal/mediatek/lvts_thermal.c
index 054c965ae5e1..371f66e899bd 100644
--- a/drivers/thermal/mediatek/lvts_thermal.c
+++ b/drivers/thermal/mediatek/lvts_thermal.c
@@ -1138,7 +1138,7 @@ static int lvts_probe(struct platform_device *pdev)
 
 	irq = platform_get_irq(pdev, 0);
 	if (irq < 0)
-		return dev_err_probe(dev, irq, "No irq resource\n");
+		return irq;
 
 	ret = lvts_domain_init(dev, lvts_td, lvts_data);
 	if (ret)
-- 
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:[~2023-08-02  9:46 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-08-02  9:45 Chen Jiahao [this message]
2023-08-02  9:45 ` [PATCH -next] thermal: Clean up redundant dev_err_probe() Chen Jiahao
2023-08-02 10:02 ` AngeloGioacchino Del Regno
2023-08-02 10:02   ` AngeloGioacchino Del Regno
2023-08-16 10:06 ` Daniel Lezcano
2023-08-16 10:06   ` Daniel Lezcano

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