linux-kernel - [PATCH] Input: twl6040-vibra: Delete an error message for a failed memory allocation in twl6040_vibra

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Message-ID: <d020fc80-4805-81da-aa27-2c3082129f74@users.sourceforge.net>
Date:   Thu, 25 Jan 2018 16:08:47 +0100
From:   SF Markus Elfring <elfring@...rs.sourceforge.net>
To:     linux-input@...r.kernel.org,
        Dmitry Torokhov <dmitry.torokhov@...il.com>
Cc:     LKML <linux-kernel@...r.kernel.org>,
        kernel-janitors@...r.kernel.org
Subject: [PATCH] Input: twl6040-vibra: Delete an error message for a failed
 memory allocation in twl6040_vibra_probe()

From: Markus Elfring <elfring@...rs.sourceforge.net>
Date: Thu, 25 Jan 2018 16:01:32 +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/twl6040-vibra.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/input/misc/twl6040-vibra.c b/drivers/input/misc/twl6040-vibra.c
index 5690eb7ff954..1bdca0eeed3f 100644
--- a/drivers/input/misc/twl6040-vibra.c
+++ b/drivers/input/misc/twl6040-vibra.c
@@ -259,7 +259,6 @@ static int twl6040_vibra_probe(struct platform_device *pdev)
 	info = devm_kzalloc(&pdev->dev, sizeof(*info), GFP_KERNEL);
 	if (!info) {
 		of_node_put(twl6040_core_node);
-		dev_err(&pdev->dev, "couldn't allocate memory\n");
 		return -ENOMEM;
 	}
 
-- 
2.16.1