linux-kernel - [PATCH] ARM: pxa: ssp: remove unnecessary print function dev

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Message-Id: <20210624095106.392317-1-13145886936@163.com>
Date:   Thu, 24 Jun 2021 02:51:06 -0700
From:   13145886936@....com
To:     linux@...linux.org.uk
Cc:     linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        gushengxian <gushengxian@...ong.com>
Subject: [PATCH] ARM: pxa: ssp: remove unnecessary print function dev_err()

From: gushengxian <gushengxian@...ong.com>

The print function dev_err() is redundant because
platform_get_irq() already prints an error.

Signed-off-by: gushengxian <gushengxian@...ong.com>
---
 arch/arm/plat-pxa/ssp.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/arch/arm/plat-pxa/ssp.c b/arch/arm/plat-pxa/ssp.c
index 563440315acd..9e77b3392c1e 100644
--- a/arch/arm/plat-pxa/ssp.c
+++ b/arch/arm/plat-pxa/ssp.c
@@ -146,10 +146,8 @@ static int pxa_ssp_probe(struct platform_device *pdev)
 	}
 
 	ssp->irq = platform_get_irq(pdev, 0);
-	if (ssp->irq < 0) {
-		dev_err(dev, "no IRQ resource defined\n");
+	if (ssp->irq < 0)
 		return -ENODEV;
-	}
 
 	if (dev->of_node) {
 		const struct of_device_id *id =
-- 
2.25.1