linux-kernel - [PATCH] i2c: cht-wc: Remove superfluous error message in cht_wc_i2c_adap_i2c

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Message-Id: <20200503132339.17718-1-aishwaryarj100@gmail.com>
Date:   Sun,  3 May 2020 18:53:38 +0530
From:   Aishwarya Ramakrishnan <aishwaryarj100@...il.com>
To:     Hans de Goede <hdegoede@...hat.com>, linux-i2c@...r.kernel.org,
        linux-kernel@...r.kernel.org
Cc:     aishwaryarj100@...il.com
Subject: [PATCH] i2c: cht-wc: Remove superfluous error message in cht_wc_i2c_adap_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-cht-wc.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/i2c/busses/i2c-cht-wc.c b/drivers/i2c/busses/i2c-cht-wc.c
index 35e55feda763..343ae5754e6e 100644
--- a/drivers/i2c/busses/i2c-cht-wc.c
+++ b/drivers/i2c/busses/i2c-cht-wc.c
@@ -314,10 +314,8 @@ static int cht_wc_i2c_adap_i2c_probe(struct platform_device *pdev)
 	int ret, reg, irq;
 
 	irq = platform_get_irq(pdev, 0);
-	if (irq < 0) {
-		dev_err(&pdev->dev, "Error missing irq resource\n");
+	if (irq < 0)
 		return -EINVAL;
-	}
 
 	adap = devm_kzalloc(&pdev->dev, sizeof(*adap), GFP_KERNEL);
 	if (!adap)
-- 
2.17.1