linux-kernel - [PATCH -next] scsi: ufshcd: Remove dev_err() on platform_get

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Message-ID: <20191101140058.23212-1-yuehaibing@huawei.com>
Date:   Fri, 1 Nov 2019 22:00:58 +0800
From:   YueHaibing <yuehaibing@...wei.com>
To:     <alim.akhtar@...sung.com>, <avri.altman@....com>,
        <pedrom.sousa@...opsys.com>, <jejb@...ux.ibm.com>,
        <martin.petersen@...cle.com>, <stanley.chu@...iatek.com>,
        <yuehaibing@...wei.com>, <arnd@...db.de>
CC:     <linux-scsi@...r.kernel.org>, <linux-kernel@...r.kernel.org>
Subject: [PATCH -next] scsi: ufshcd: Remove dev_err() on platform_get_irq() failure

platform_get_irq() will call dev_err() itself on failure,
so there is no need for the driver to also do this.
This is detected by coccinelle.

Signed-off-by: YueHaibing <yuehaibing@...wei.com>
---
 drivers/scsi/ufs/ufshcd-pltfrm.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/scsi/ufs/ufshcd-pltfrm.c b/drivers/scsi/ufs/ufshcd-pltfrm.c
index 8d40dc9..76f9be7 100644
--- a/drivers/scsi/ufs/ufshcd-pltfrm.c
+++ b/drivers/scsi/ufs/ufshcd-pltfrm.c
@@ -402,7 +402,6 @@ int ufshcd_pltfrm_init(struct platform_device *pdev,
 
 	irq = platform_get_irq(pdev, 0);
 	if (irq < 0) {
-		dev_err(dev, "IRQ resource not available\n");
 		err = -ENODEV;
 		goto out;
 	}
-- 
2.7.4