Received: by 2002:a6b:500f:0:0:0:0:0 with SMTP id e15csp3483524iob; Tue, 17 May 2022 00:33:53 -0700 (PDT) X-Google-Smtp-Source: ABdhPJyDPbfdQQBsGWz/FluJgPjiKz+2XYMbKwra/994k+th8hVb41JQEPUPASyqpUG2a/FuU8Jh X-Received: by 2002:a17:907:7745:b0:6f3:674a:339 with SMTP id kx5-20020a170907774500b006f3674a0339mr18271978ejc.207.1652772833071; Tue, 17 May 2022 00:33:53 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1652772833; cv=none; d=google.com; s=arc-20160816; b=J9cw55TWJ8ZHYzz0YkJYsdbOQxff7rWqV0+/qedXA0JBZZ0q0ENuR7llE5YAFQ7XSM OEFo3XJGmOrF49GLMAaB/VgXBtoZzMS8Kd9Fhpe3hnzorEBkNGrkz1oTQMnjl8Yvc9G5 Zbi+ZHizXzxaNb7rB6x7BvMYHaOzJYUnkGcY97USSthmZORTH7F01l550A/yC22EPMgz gQ1izvHbj7psiOlbrEv5n/cL0ZjMTiyFMXrVqVTrT9bVxWJah9SRbMOhVDQi7cBtiJcU 4SYO+bBfugLD66WCD7rxVMGaUXvGywxY9DhPaZCXkcjHX1OFYINBreCEz8U2LKBgfmIK /nXA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:mime-version:message-id:date:subject:cc:to:from; bh=8cmGo36Zw24EIQEPmELDVhm2ow3otzRIfRC0Y+1Yhc4=; b=oPJNcq8ll+45WjCtCE4wRS+64wkuDaxIuSUDZEtzbAV0ynDPv/2IOrY4krkf0dr3h/ EfmFdhBh34e7wZYy591RxNee8j24OtdeSftIUEZq0tcEpZvru1XAQM1eC5873MsF0yVd iZhNgg6f3ziSDIWcE97ggJwl3sSlqBPs6Xz9TEG4fHojBPhwEzEqxpPZfK/szwBfkDnq HpSmjQaDFY37rrdAMmraVNR77GRzsO/k0H2Bc+UJCchbiPkaAkJdNHP8lQS64R5RfsZx Ts0rfyfuos0WPHfSXqg4z3G1gSPqtMc2oUN17PmlQ/dAsuCAOY7S4mvpnsyFBapoKDWh o+fg== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from out1.vger.email (out1.vger.email. [2620:137:e000::1:20]) by mx.google.com with ESMTP id f19-20020a056402329300b00427c705f2d5si12584146eda.633.2022.05.17.00.33.28; Tue, 17 May 2022 00:33:53 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235512AbiEQBbL (ORCPT + 99 others); Mon, 16 May 2022 21:31:11 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:34998 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235279AbiEQBbJ (ORCPT ); Mon, 16 May 2022 21:31:09 -0400 Received: from mail.meizu.com (edge07.meizu.com [112.91.151.210]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 2C83F2BC4; Mon, 16 May 2022 18:31:05 -0700 (PDT) Received: from IT-EXMB-1-125.meizu.com (172.16.1.125) by mz-mail11.meizu.com (172.16.1.15) with Microsoft SMTP Server (TLS) id 14.3.487.0; Tue, 17 May 2022 09:31:04 +0800 Received: from meizu.meizu.com (172.16.137.70) by IT-EXMB-1-125.meizu.com (172.16.1.125) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2308.14; Tue, 17 May 2022 09:31:02 +0800 From: Haowen Bai To: "Rafael J. Wysocki" , Daniel Lezcano , Amit Kucheria , Zhang Rui CC: Haowen Bai , , Subject: [PATCH] thermal: intel: hfi: remove null check after call container_of() Date: Tue, 17 May 2022 09:31:01 +0800 Message-ID: <1652751061-23045-1-git-send-email-baihaowen@meizu.com> X-Mailer: git-send-email 2.7.4 MIME-Version: 1.0 Content-Type: text/plain X-Originating-IP: [172.16.137.70] X-ClientProxiedBy: IT-EXMB-1-126.meizu.com (172.16.1.126) To IT-EXMB-1-125.meizu.com (172.16.1.125) X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00,SPF_HELO_NONE, SPF_PASS,T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org container_of() will never return NULL, so remove useless code. Signed-off-by: Haowen Bai --- drivers/thermal/intel/intel_hfi.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/thermal/intel/intel_hfi.c b/drivers/thermal/intel/intel_hfi.c index 730fd121df6e..a0640f762dc5 100644 --- a/drivers/thermal/intel/intel_hfi.c +++ b/drivers/thermal/intel/intel_hfi.c @@ -243,8 +243,6 @@ static void hfi_update_work_fn(struct work_struct *work) hfi_instance = container_of(to_delayed_work(work), struct hfi_instance, update_work); - if (!hfi_instance) - return; update_capabilities(hfi_instance); } -- 2.7.4