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Miller" , Jakub Kicinski , netdev@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Bernard Zhao Subject: [PATCH] net/core: remove useless type conversion to bool Date: Thu, 18 Nov 2021 17:54:21 -0800 Message-Id: <20211119015421.108124-1-bernard@vivo.com> X-Mailer: git-send-email 2.33.1 X-ClientProxiedBy: HK2PR03CA0058.apcprd03.prod.outlook.com (2603:1096:202:17::28) To PSAPR06MB4021.apcprd06.prod.outlook.com (2603:1096:301:37::11) MIME-Version: 1.0 Received: from ubuntu.localdomain (203.90.234.87) by HK2PR03CA0058.apcprd03.prod.outlook.com (2603:1096:202:17::28) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.4734.7 via Frontend Transport; Fri, 19 Nov 2021 01:54:29 +0000 X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-Correlation-Id: 7e645118-c620-42e5-5025-08d9aaff86f4 X-MS-TrafficTypeDiagnostic: PS2PR06MB2936: X-Microsoft-Antispam-PRVS: X-MS-Oob-TLC-OOBClassifiers: OLM:4714; X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:PSAPR06MB4021.apcprd06.prod.outlook.com;PTR:;CAT:NONE;SFS:(4636009)(366004)(6666004)(38350700002)(38100700002)(8676002)(86362001)(4326008)(2616005)(956004)(1076003)(66476007)(6512007)(6506007)(186003)(107886003)(26005)(66946007)(66556008)(508600001)(83380400001)(8936002)(36756003)(4744005)(110136005)(2906002)(52116002)(6486002)(5660300002)(316002);DIR:OUT;SFP:1102; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: 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 X-OriginatorOrg: vivo.com X-MS-Exchange-CrossTenant-Network-Message-Id: 7e645118-c620-42e5-5025-08d9aaff86f4 X-MS-Exchange-CrossTenant-AuthSource: PSAPR06MB4021.apcprd06.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 19 Nov 2021 01:54:30.9486 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 923e42dc-48d5-4cbe-b582-1a797a6412ed X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: v5CX7k5/pFHkAzsKQSFfaxRzY9PZ7CMYqsDbm50DApTGT4ZJfPwTYWWEpgRhzs8xyGqGXuVra6jS8DeBPnUHxg== X-MS-Exchange-Transport-CrossTenantHeadersStamped: PS2PR06MB2936 Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org X-Patchwork-Delegate: kuba@kernel.org (ret == 0) is bool value, the type conversion to true/false value is not needed. Signed-off-by: Bernard Zhao Reviewed-by: Ilias Apalodimas --- net/core/page_pool.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/net/core/page_pool.c b/net/core/page_pool.c index 9b60e4301a44..d660d46f6ad6 100644 --- a/net/core/page_pool.c +++ b/net/core/page_pool.c @@ -398,7 +398,7 @@ static bool page_pool_recycle_in_ring(struct page_pool *pool, struct page *page) else ret = ptr_ring_produce_bh(&pool->ring, page); - return (ret == 0) ? true : false; + return (ret == 0); } /* Only allow direct recycling in special circumstances, into the