linux-kernel - [PATCH] crypto: bfin_crc: Delete an error message for a failed memory allocation in bfin_crypto_crc

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Date:   Wed, 14 Feb 2018 21:42:26 +0100
From:   SF Markus Elfring <elfring@...rs.sourceforge.net>
To:     linux-crypto@...r.kernel.org,
        "David S. Miller" <davem@...emloft.net>,
        Herbert Xu <herbert@...dor.apana.org.au>
Cc:     LKML <linux-kernel@...r.kernel.org>,
        kernel-janitors@...r.kernel.org
Subject: [PATCH] crypto: bfin_crc: Delete an error message for a failed memory
 allocation in bfin_crypto_crc_probe()

From: Markus Elfring <elfring@...rs.sourceforge.net>
Date: Wed, 14 Feb 2018 21:34:54 +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/crypto/bfin_crc.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/crypto/bfin_crc.c b/drivers/crypto/bfin_crc.c
index a118b9bed669..7a1d6ed6d0b7 100644
--- a/drivers/crypto/bfin_crc.c
+++ b/drivers/crypto/bfin_crc.c
@@ -575,10 +575,8 @@ static int bfin_crypto_crc_probe(struct platform_device *pdev)
 	int ret;
 
 	crc = devm_kzalloc(dev, sizeof(*crc), GFP_KERNEL);
-	if (!crc) {
-		dev_err(&pdev->dev, "fail to malloc bfin_crypto_crc\n");
+	if (!crc)
 		return -ENOMEM;
-	}
 
 	crc->dev = dev;
 
-- 
2.16.1