From: Tang Bin <tangbin@cmss.chinamobile.com>
To: aisheng.dong@nxp.com, shawnguo@kernel.org,
s.hauer@pengutronix.de, kernel@pengutronix.de,
festevam@gmail.com, linux-imx@nxp.com
Cc: linux-i2c@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org,
Tang Bin <tangbin@cmss.chinamobile.com>
Subject: [PATCH] i2c:imx-lpi2c: Omit superfluous error message in lpi2c_imx_probe()
Date: Thu, 16 Apr 2020 22:05:29 +0800 [thread overview]
Message-ID: <20200416140529.20036-1-tangbin@cmss.chinamobile.com> (raw)
In the function lpi2c_imx_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@cmss.chinamobile.com>
---
drivers/i2c/busses/i2c-imx-lpi2c.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/i2c/busses/i2c-imx-lpi2c.c b/drivers/i2c/busses/i2c-imx-lpi2c.c
index c92b56485..ee16e7e22 100644
--- a/drivers/i2c/busses/i2c-imx-lpi2c.c
+++ b/drivers/i2c/busses/i2c-imx-lpi2c.c
@@ -557,10 +557,8 @@ static int lpi2c_imx_probe(struct platform_device *pdev)
return PTR_ERR(lpi2c_imx->base);
irq = platform_get_irq(pdev, 0);
- if (irq < 0) {
- dev_err(&pdev->dev, "can't get irq number\n");
+ if (irq < 0)
return irq;
- }
lpi2c_imx->adapter.owner = THIS_MODULE;
lpi2c_imx->adapter.algo = &lpi2c_imx_algo;
--
2.20.1.windows.1
next reply other threads:[~2020-04-16 14:32 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-04-16 14:05 Tang Bin [this message]
2020-04-16 14:11 ` [PATCH] i2c:imx-lpi2c: Omit superfluous error message in lpi2c_imx_probe() Wolfram Sang
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