linux-kernel - [PATCH linux-next] pxa: Remove dev_err() after platform_get

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Date:   Wed, 30 Nov 2022 15:56:06 +0800 (CST)
From:   <zhang.songyi@....com.cn>
To:     <arnd@...db.de>
Cc:     <zhang.songyi@....com.cn>, <robert.jarzmik@...e.fr>,
        <lkundrak@...sk>, <linux-kernel@...r.kernel.org>
Subject: [PATCH linux-next] pxa: Remove dev_err() after platform_get_irq()

From: zhang songyi <zhang.songyi@....com.cn>

There is no need to call the dev_err() function directly to print a
custom message when handling an error from either the platform_get_irq()
or platform_get_irq_byname() functions as both are going to display an
appropriate error message in case of a failure.

/drivers/soc/pxa/ssp.c:150:2-9: line 150 is redundant because
platform_get_irq() already prints an error

Signed-off-by: zhang songyi <zhang.songyi@....com.cn>
---
 drivers/soc/pxa/ssp.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/soc/pxa/ssp.c b/drivers/soc/pxa/ssp.c
index 93449fb3519e..7085901b4e4b 100644
--- a/drivers/soc/pxa/ssp.c
+++ b/drivers/soc/pxa/ssp.c
@@ -147,7 +147,6 @@ 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");
                return -ENODEV;
        }

--
2.15.2