From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752550AbdLMOy2 (ORCPT ); Wed, 13 Dec 2017 09:54:28 -0500 Received: from mout.web.de ([212.227.15.4]:62928 "EHLO mout.web.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750739AbdLMOy0 (ORCPT ); Wed, 13 Dec 2017 09:54:26 -0500 To: devel@driverdev.osuosl.org, Derek Robson , Greg Kroah-Hartman , Kees Cook , Riccardo Marotti , Simran Singhal Cc: LKML , kernel-janitors@vger.kernel.org From: SF Markus Elfring Subject: [PATCH] staging/rtl8192u/ieee80211: Delete an error message for a failed memory allocation in ieee80211_networks_allocate() Message-ID: <37ac5f8b-02a5-99e1-536f-fd8c956be0ab@users.sourceforge.net> Date: Wed, 13 Dec 2017 15:54:21 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.5.0 MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Language: en-GB Content-Transfer-Encoding: 7bit X-Provags-ID: V03:K0:Y6mTQL9xWbo8DhyMgcqlE7+CdNm6vD59xN/5EC3bIq0rTbZ6X6f ZAT/q7+t2kFEDvj2BfF2+b0FIT6XD8dHKwpWrCzJidQzha4b1lcQS8sAJ7osqd0O+lthync +eb3zjvFU7TRcBNetLWB9DtejlMRUeWWk2nUlnFiNDKuRsUYtZRukSA6VunfpV4ghd5KkH1 kBO81qKhGWhuiEKiMqlQQ== X-UI-Out-Filterresults: notjunk:1;V01:K0:rltYLcIIA5w=:QoFNBkZqipi1HNQXrNR0Di 3DWoVKGylky1oMjHuALOMh+gu19YInRPnle0BHHYX2P3HD35w6NPTfgJTut9p67o6yBd82LiQ XfZj1+/k0Cg+zDPthonkYcurPxQ8Ube0rEjCCMOWBnvo6FD1S3H8qfLTFaJzSZIFNCPcLtCGA OuHbnO+AL56lFLor4hsLTcK0nm8DcAo5wWkuoTUFGit/85w/A06ysVhRI1BmZYVn73vyTSrx6 39y9iwVZWAib6DyWQ8pp9u/SOTLlYIjqXCZn4Tx4caFcT/AJoOVpQmw+ZbOZos//wY80tcm3E 3vOLHZRT0YE5Y853BgsRVRxhTgMZkTC3KX1FHbdmMIaLNX/C+RMtO9EDEDzMK10J55LS+LMWw /1xCdkmRmhAF99SC7dekw1x0KgyC8JK7BRfhZJJX2rslw2iservXjCr6MF3tPltCZrt1NSX9r 0C5T60ZfgTexmL1Qny8fjMtsLopNszBMdhphhOmDBi7b0pkeNDaqA1gWcfFYK+XbXcRhryFr1 8M9tLaEg/7iFklLRlVTPyJCgoC83qpI5mcEca2iLiVXTeEPtrNBHyhPZQ0heSt9nwYXiaQUfZ iLiNgYiW9hbgiqztyZ9HOgojfPWOReOgdtKajVZcJqtvNGMYLjtHpDZiqCQFZkTXz5DaR5tYg bbRolLwc8/pVum3SkiA3JVLi98XzntvroJUpgHOpX78RMBfEIBZ5wToMFUl7eHzlSqNp0nYLr zv/qnEem8mUMoqcI78PEIikABK1pBLSqxK0vyQ2rEF3SwVZ79/MrOAF9v6BskynpsA/fQhKaU 4yzGPY5YRIQgyB1dzoVSNV0KyXQCxWcpYk9BYU6EG94B/c9Tx8= Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Markus Elfring Date: Wed, 13 Dec 2017 15:46:07 +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/staging/rtl8192u/ieee80211/ieee80211_module.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/drivers/staging/rtl8192u/ieee80211/ieee80211_module.c b/drivers/staging/rtl8192u/ieee80211/ieee80211_module.c index 90a097f2cd4e..f900dee19a7f 100644 --- a/drivers/staging/rtl8192u/ieee80211/ieee80211_module.c +++ b/drivers/staging/rtl8192u/ieee80211/ieee80211_module.c @@ -67,11 +67,8 @@ static inline int ieee80211_networks_allocate(struct ieee80211_device *ieee) ieee->networks = kcalloc( MAX_NETWORK_COUNT, sizeof(struct ieee80211_network), GFP_KERNEL); - if (!ieee->networks) { - printk(KERN_WARNING "%s: Out of memory allocating beacons\n", - ieee->dev->name); + if (!ieee->networks) return -ENOMEM; - } return 0; } -- 2.15.1