linux-kernel - [PATCH 1/2] i2c-bfin-twi: Delete an error message for a failed memory allocation in i2c_bfin_twi

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Message-ID: <cfd1ee7e-6f4d-7d05-b857-a509887a6bc4@users.sourceforge.net>
Date:   Fri, 2 Feb 2018 19:12:27 +0100
From:   SF Markus Elfring <elfring@...rs.sourceforge.net>
To:     linux-i2c@...r.kernel.org, Wolfram Sang <wsa@...-dreams.de>
Cc:     LKML <linux-kernel@...r.kernel.org>,
        kernel-janitors@...r.kernel.org
Subject: [PATCH 1/2] i2c-bfin-twi: Delete an error message for a failed memory
 allocation in i2c_bfin_twi_probe()

From: Markus Elfring <elfring@...rs.sourceforge.net>
Date: Fri, 2 Feb 2018 18:55:04 +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/i2c/busses/i2c-bfin-twi.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/i2c/busses/i2c-bfin-twi.c b/drivers/i2c/busses/i2c-bfin-twi.c
index ff3343186a82..ed596fd56b8b 100644
--- a/drivers/i2c/busses/i2c-bfin-twi.c
+++ b/drivers/i2c/busses/i2c-bfin-twi.c
@@ -621,10 +621,8 @@ static int i2c_bfin_twi_probe(struct platform_device *pdev)
 
 	iface = devm_kzalloc(&pdev->dev, sizeof(struct bfin_twi_iface),
 			GFP_KERNEL);
-	if (!iface) {
-		dev_err(&pdev->dev, "Cannot allocate memory\n");
+	if (!iface)
 		return -ENOMEM;
-	}
 
 	spin_lock_init(&(iface->lock));
 
-- 
2.16.1