linux-kernel - [PATCH 1/2] Input: da9063_onkey: Delete an error message for a failed memory allocation in da9063_onkey

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Message-ID: <77166fc3-f853-46a2-2a90-141e7a6e039b@users.sourceforge.net>
Date:   Thu, 25 Jan 2018 20:35:23 +0100
From:   SF Markus Elfring <elfring@...rs.sourceforge.net>
To:     linux-input@...r.kernel.org, support.opensource@...semi.com,
        Dmitry Torokhov <dmitry.torokhov@...il.com>,
        Steve Twiss <stwiss.opensource@...semi.com>
Cc:     LKML <linux-kernel@...r.kernel.org>,
        kernel-janitors@...r.kernel.org
Subject: [PATCH 1/2] Input: da9063_onkey: Delete an error message for a failed
 memory allocation in da9063_onkey_probe()

From: Markus Elfring <elfring@...rs.sourceforge.net>
Date: Thu, 25 Jan 2018 20:22:57 +0100

Omit an extra message for a memory allocation failure in this function.

This issue was detected by using the Coccinelle software.

Signed-off-by: Markus Elfring <elfring@...rs.sourceforge.net>
---
 drivers/input/misc/da9063_onkey.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/input/misc/da9063_onkey.c b/drivers/input/misc/da9063_onkey.c
index 3e9c353d82ef..acf592975bef 100644
--- a/drivers/input/misc/da9063_onkey.c
+++ b/drivers/input/misc/da9063_onkey.c
@@ -215,10 +215,8 @@ static int da9063_onkey_probe(struct platform_device *pdev)
 
 	onkey = devm_kzalloc(&pdev->dev, sizeof(struct da9063_onkey),
 			     GFP_KERNEL);
-	if (!onkey) {
-		dev_err(&pdev->dev, "Failed to allocate memory.\n");
+	if (!onkey)
 		return -ENOMEM;
-	}
 
 	onkey->config = match->data;
 	onkey->dev = &pdev->dev;
-- 
2.16.1