From mboxrd@z Thu Jan 1 00:00:00 1970 From: SF Markus Elfring Subject: [PATCH 1/6] hid-prodikeys: Delete two error messages for a failed memory allocation in pk_probe() Date: Sat, 3 Feb 2018 18:37:50 +0100 Message-ID: References: Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit Return-path: Received: from mout.web.de ([212.227.17.11]:51091 "EHLO mout.web.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752606AbeBCRh6 (ORCPT ); Sat, 3 Feb 2018 12:37:58 -0500 In-Reply-To: Content-Language: en-US Sender: linux-input-owner@vger.kernel.org List-Id: linux-input@vger.kernel.org To: linux-input@vger.kernel.org, Benjamin Tissoires , Jiri Kosina Cc: LKML , kernel-janitors@vger.kernel.org From: Markus Elfring Date: Sat, 3 Feb 2018 14:36:20 +0100 Omit extra messages for a memory allocation failure in this function. This issue was detected by using the Coccinelle software. Signed-off-by: Markus Elfring --- drivers/hid/hid-prodikeys.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/drivers/hid/hid-prodikeys.c b/drivers/hid/hid-prodikeys.c index 87eda34ea2f8..9cad4973a67b 100644 --- a/drivers/hid/hid-prodikeys.c +++ b/drivers/hid/hid-prodikeys.c @@ -802,15 +802,12 @@ static int pk_probe(struct hid_device *hdev, const struct hid_device_id *id) pk = kzalloc(sizeof(*pk), GFP_KERNEL); - if (pk == NULL) { - hid_err(hdev, "can't alloc descriptor\n"); + if (!pk) return -ENOMEM; - } pk->hdev = hdev; pm = kzalloc(sizeof(*pm), GFP_KERNEL); if (pm == NULL) { - hid_err(hdev, "can't alloc descriptor\n"); ret = -ENOMEM; goto err_free_pk; } -- 2.16.1