linux-kernel - [PATCH] i2c: drivers: Omit superfluous error message in efm32_i2c

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Message-Id: <20200415135734.14660-1-tangbin@cmss.chinamobile.com>
Date:   Wed, 15 Apr 2020 21:57:34 +0800
From:   Tang Bin <tangbin@...s.chinamobile.com>
To:     wsa@...-dreams.de, o.rempel@...gutronix.de,
        u.kleine-koenig@...gutronix.de, ardb@...nel.org
Cc:     linux-i2c@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-kernel@...r.kernel.org,
        Tang Bin <tangbin@...s.chinamobile.com>,
        Shengju Zhang <zhangshengju@...s.chinamobile.com>
Subject: [PATCH] i2c: drivers: Omit superfluous error message in efm32_i2c_probe()

In the function efm32_i2c_probe(),when get irq failed,the function
platform_get_irq() logs an error message,so remove redundant message
here.

Signed-off-by: Tang Bin <tangbin@...s.chinamobile.com>
Signed-off-by: Shengju Zhang <zhangshengju@...s.chinamobile.com>
---
 drivers/i2c/busses/i2c-efm32.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/i2c/busses/i2c-efm32.c b/drivers/i2c/busses/i2c-efm32.c
index a8c6323e7..4de31fae7 100644
--- a/drivers/i2c/busses/i2c-efm32.c
+++ b/drivers/i2c/busses/i2c-efm32.c
@@ -352,7 +352,6 @@ static int efm32_i2c_probe(struct platform_device *pdev)
 
 	ret = platform_get_irq(pdev, 0);
 	if (ret <= 0) {
-		dev_err(&pdev->dev, "failed to get irq (%d)\n", ret);
 		if (!ret)
 			ret = -EINVAL;
 		return ret;
-- 
2.20.1.windows.1