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Miller" , Dan Carpenter , =?utf-8?b?SsOpcsO0bWUgUG91aWxs?= =?utf-8?b?ZXI=?= Subject: [PATCH 0/8] staging: wfx: fix issues reported by Smatch Date: Fri, 9 Oct 2020 19:12:59 +0200 Message-Id: <20201009171307.864608-1-Jerome.Pouiller@silabs.com> X-Mailer: git-send-email 2.28.0 X-Originating-IP: [82.67.86.106] X-ClientProxiedBy: SA9PR10CA0004.namprd10.prod.outlook.com (2603:10b6:806:a7::9) To SN6PR11MB2718.namprd11.prod.outlook.com (2603:10b6:805:63::18) MIME-Version: 1.0 X-MS-Exchange-MessageSentRepresentingType: 1 Received: from pc-42.silabs.com (82.67.86.106) by SA9PR10CA0004.namprd10.prod.outlook.com (2603:10b6:806:a7::9) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.3455.24 via Frontend Transport; Fri, 9 Oct 2020 17:13:19 +0000 X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-Correlation-Id: 5b7c6d91-c731-4279-f840-08d86c769f95 X-MS-TrafficTypeDiagnostic: SN6PR11MB3087: X-MS-Exchange-Transport-Forked: True X-Microsoft-Antispam-PRVS: X-MS-Oob-TLC-OOBClassifiers: OLM:6108; X-MS-Exchange-SenderADCheck: 1 X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: 504BqhFaNsmnSPd8a/FxaTPXFGfmyrLQE8OVN1jDNxtYTRgr2PYg23M81yXJucxjn7KGe10UhpMPjqNKto4IA+WoIYysOcyDWqgmFRhT9SYMAC1uhXtPl8qmc+rhkGEeW8DaTtz+ruqolVQRvDBqhmqI4HtW6RqZlzLYbIOISEWIYN9SXy5H5DcrrUAbqFfJTKUNQkp/eo7ve0efF2owZzG50UuNb8ynFtBKeAb09tx6zE0DR/6W5kcyYCdNO+pkKBeYP1ETQZgWhQ2eePgQb+J9w6P1g66Gs+NIy8NuZy6oiq21lvtEz0voBKogd74OSMLEzg6ZyCgOsENrlYlf/VKsZ2K77CZxu/+H9uvm61fJa+w6u86WgRK/fFxhzfzIfA+5rT68ARzP2Ph4gvVGmA== X-Forefront-Antispam-Report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:SN6PR11MB2718.namprd11.prod.outlook.com;PTR:;CAT:NONE;SFS:(396003)(39850400004)(136003)(376002)(346002)(366004)(7696005)(1076003)(2616005)(66476007)(36756003)(66556008)(956004)(478600001)(2906002)(6666004)(5660300002)(4744005)(54906003)(316002)(6486002)(4326008)(83080400001)(966005)(86362001)(8676002)(66946007)(8936002)(52116002)(107886003)(66574015)(186003)(26005)(16526019)(83380400001);DIR:OUT;SFP:1101; X-MS-Exchange-AntiSpam-MessageData: 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 X-OriginatorOrg: silabs.com X-MS-Exchange-CrossTenant-Network-Message-Id: 5b7c6d91-c731-4279-f840-08d86c769f95 X-MS-Exchange-CrossTenant-AuthSource: SN6PR11MB2718.namprd11.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 09 Oct 2020 17:13:21.5739 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 54dbd822-5231-4b20-944d-6f4abcd541fb X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: B8w4Iv7rPhZ3Wblb7s4++Ru1LVvshdg25cx63M5xmj4L+1PTNlOxJeIYWSNcqJblK2QfrXwxqVFxOLNHSIEhAA== X-MS-Exchange-Transport-CrossTenantHeadersStamped: SN6PR11MB3087 Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org From: Jérôme Pouiller Fix the issues reported by Dan using Smatch[1]. [1] https://lore.kernel.org/lkml/20201008131320.GA1042@kadam/ Jérôme Pouiller (8): staging: wfx: improve error handling of hif_join() staging: wfx: check memory allocation staging: wfx: standardize the error when vif does not exist staging: wfx: wfx_init_common() returns NULL on error staging: wfx: increase robustness of hif_generic_confirm() staging: wfx: gpiod_get_value() can return an error staging: wfx: drop unicode characters from strings staging: wfx: improve robustness of wfx_get_hw_rate() drivers/staging/wfx/bh.c | 2 +- drivers/staging/wfx/data_tx.c | 9 ++++++- drivers/staging/wfx/hif_rx.c | 44 +++++++++++++++++++++++------------ drivers/staging/wfx/hif_tx.c | 4 +++- drivers/staging/wfx/main.c | 10 ++++++-- drivers/staging/wfx/sta.c | 4 ++++ 6 files changed, 53 insertions(+), 20 deletions(-)