From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 586A8C4332F for ; Wed, 18 May 2022 18:54:51 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S241682AbiERSyu (ORCPT ); Wed, 18 May 2022 14:54:50 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:35508 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S241681AbiERSyq (ORCPT ); Wed, 18 May 2022 14:54:46 -0400 Received: from mail-yw1-f171.google.com (mail-yw1-f171.google.com [209.85.128.171]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 651421F7E17; Wed, 18 May 2022 11:54:45 -0700 (PDT) Received: by mail-yw1-f171.google.com with SMTP id 00721157ae682-2ff1ed64f82so34864487b3.1; Wed, 18 May 2022 11:54:45 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=kDoI+Hz+DjmDMhGHIjtUwfCy9jNRufdBM5+r6T9y4EI=; b=Xi3OGE8xQmraAZsrkVKo7JtM5BCSD/hX0+5Hk7ErLz3+dJJHCvZfOJ+RzjIfDYDOv4 58F0VrFvB7a67GNnNRaXz+3Ii/7IxDE3152cP1rzNVrwvt2bakR7AOSnRpduy33hIwry pRYo28IODMT+nbAo0AyB6ymRLCc9HKi5vTtk9Y/1qq2/EV4Dq1RYOBTdgeRZeY8gFRma TRAlwsp0FI5oGFOI066+8vvt3Iv9dOrM/CKOTtuVXj1E8ubZ5oJF/LmCM/2zkzF4QwvL dhIZNVQQJSfjbR4NLKeVBdCFxWCkkMRRsCMv1yi8Ymc7boj/quv4aVzP/Me2zfhPhEdq xFyA== X-Gm-Message-State: AOAM532vUwUDBQCk0Eg0CU3tYHQNgBIfxNzmIKM9f2jEKTGY0AoO7UTt 25oSoYPgy1w9DdCF4awvGSj4xu9hNQdGRNksDo0= X-Google-Smtp-Source: ABdhPJxFrXLByqwcmqSEocnmy58ip2YxbYSqZGQH8Go8TzNcqICxzDBuL9fHa5mz7tClY1T8iZDvUocJo3ymmm0qF+Y= X-Received: by 2002:a0d:c5c7:0:b0:2fe:e955:2c45 with SMTP id h190-20020a0dc5c7000000b002fee9552c45mr863340ywd.19.1652900084507; Wed, 18 May 2022 11:54:44 -0700 (PDT) MIME-Version: 1.0 References: <1652751061-23045-1-git-send-email-baihaowen@meizu.com> In-Reply-To: <1652751061-23045-1-git-send-email-baihaowen@meizu.com> From: "Rafael J. Wysocki" Date: Wed, 18 May 2022 20:54:33 +0200 Message-ID: Subject: Re: [PATCH] thermal: intel: hfi: remove null check after call container_of() To: Haowen Bai Cc: "Rafael J. Wysocki" , Daniel Lezcano , Amit Kucheria , Zhang Rui , Linux PM , Linux Kernel Mailing List Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, May 17, 2022 at 3:31 AM Haowen Bai wrote: > > 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); > } > -- Applied with adjusted subject as 5.19 material, thanks!