linux-kernel - [PATCH] i2c: altera: Remove superfluous error message in altr_i2c

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Message-Id: <20200503124833.15070-1-aishwaryarj100@gmail.com>
Date:   Sun,  3 May 2020 18:18:33 +0530
From:   Aishwarya Ramakrishnan <aishwaryarj100@...il.com>
To:     Thor Thayer <thor.thayer@...ux.intel.com>,
        linux-i2c@...r.kernel.org, linux-kernel@...r.kernel.org
Cc:     aishwaryarj100@...il.com
Subject: [PATCH] i2c: altera: Remove superfluous error message in altr_i2c_probe()

The function platform_get_irq can log an error by itself.
This omit a redundant message for exception handling in the
calling function.

Suggested by Coccinelle.

Signed-off-by: Aishwarya Ramakrishnan <aishwaryarj100@...il.com>
---
 drivers/i2c/busses/i2c-altera.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/i2c/busses/i2c-altera.c b/drivers/i2c/busses/i2c-altera.c
index f5c00f903df3..af6985f0ae63 100644
--- a/drivers/i2c/busses/i2c-altera.c
+++ b/drivers/i2c/busses/i2c-altera.c
@@ -395,10 +395,8 @@ static int altr_i2c_probe(struct platform_device *pdev)
 		return PTR_ERR(idev->base);
 
 	irq = platform_get_irq(pdev, 0);
-	if (irq < 0) {
-		dev_err(&pdev->dev, "missing interrupt resource\n");
+	if (irq < 0)
 		return irq;
-	}
 
 	idev->i2c_clk = devm_clk_get(&pdev->dev, NULL);
 	if (IS_ERR(idev->i2c_clk)) {
-- 
2.17.1