From: SF Markus Elfring Subject: [PATCH 1/2] crypto: sahara: Delete an error message for a failed memory allocation in sahara_probe() Date: Wed, 14 Feb 2018 14:33:50 +0100 Message-ID: <0d8aa357-223d-56e2-1cbb-8113290ea1cf@users.sourceforge.net> References: <6a487cd1-c05c-3d5d-ec6b-a6a2ae376f05@users.sourceforge.net> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit Cc: LKML , kernel-janitors@vger.kernel.org To: linux-crypto@vger.kernel.org, "David S. Miller" , Herbert Xu Return-path: In-Reply-To: <6a487cd1-c05c-3d5d-ec6b-a6a2ae376f05@users.sourceforge.net> Content-Language: en-US Sender: linux-kernel-owner@vger.kernel.org List-Id: linux-crypto.vger.kernel.org From: Markus Elfring Date: Wed, 14 Feb 2018 14:10:03 +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 --- drivers/crypto/sahara.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/crypto/sahara.c b/drivers/crypto/sahara.c index 08e7bdcaa6e3..9f3cdda59139 100644 --- a/drivers/crypto/sahara.c +++ b/drivers/crypto/sahara.c @@ -1398,10 +1398,8 @@ static int sahara_probe(struct platform_device *pdev) int i; dev = devm_kzalloc(&pdev->dev, sizeof(struct sahara_dev), GFP_KERNEL); - if (dev == NULL) { - dev_err(&pdev->dev, "unable to alloc data struct.\n"); + if (!dev) return -ENOMEM; - } dev->device = &pdev->dev; platform_set_drvdata(pdev, dev); -- 2.16.1