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 54E15C3527B for ; Tue, 12 Apr 2022 08:11:16 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1378594AbiDLILx (ORCPT ); Tue, 12 Apr 2022 04:11:53 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:42856 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1354112AbiDLH0D (ORCPT ); Tue, 12 Apr 2022 03:26:03 -0400 Received: from ams.source.kernel.org (ams.source.kernel.org [IPv6:2604:1380:4601:e00::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id F0D4337BE1; Tue, 12 Apr 2022 00:05:49 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id 94505B81B4F; Tue, 12 Apr 2022 07:05:48 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id E3F89C385A1; Tue, 12 Apr 2022 07:05:46 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1649747147; bh=BGcNS4Cofk807Fee/aS4MB+5zhhGooOiqwxPm0+CL6k=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=ZN6INRJnGfs0yK7Qya4ACTlImg+IfVFxoJXW1han3M5qYMic0ahpHGGTbRwL1GsR5 HQ7M0B8XqcQJUFYuOLTJ3kk1KZZAGTofGVykPmDEEjfJheW9wGT1zYlNIPPY8xCLDU 3zOT6NiOv1CehVc2jR2AdHYSKv1s7I4qe610/sQg= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, kernel test robot , Philip Yang , Harish Kasiviswanathan , Alex Deucher Subject: [PATCH 5.16 261/285] drm/amdkfd: Fix variable set but not used warning Date: Tue, 12 Apr 2022 08:31:58 +0200 Message-Id: <20220412062951.194185302@linuxfoundation.org> X-Mailer: git-send-email 2.35.1 In-Reply-To: <20220412062943.670770901@linuxfoundation.org> References: <20220412062943.670770901@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Philip Yang commit 90c44207cdd18091ac9aa7cab8a3e7b0ef00e847 upstream. All warnings (new ones prefixed by >>): drivers/gpu/drm/amd/amdgpu/../amdkfd/kfd_svm.c: In function 'svm_range_deferred_list_work': >> drivers/gpu/drm/amd/amdgpu/../amdkfd/kfd_svm.c:2067:22: warning: variable 'p' set but not used [-Wunused-but-set-variable] 2067 | struct kfd_process *p; | Fixes: 367c9b0f1b8750 ("drm/amdkfd: Ensure mm remain valid in svm deferred_list work") Reported-by: kernel test robot Signed-off-by: Philip Yang Reviewed-By: Harish Kasiviswanathan Signed-off-by: Alex Deucher Signed-off-by: Greg Kroah-Hartman --- drivers/gpu/drm/amd/amdkfd/kfd_svm.c | 3 --- 1 file changed, 3 deletions(-) --- a/drivers/gpu/drm/amd/amdkfd/kfd_svm.c +++ b/drivers/gpu/drm/amd/amdkfd/kfd_svm.c @@ -2008,13 +2008,10 @@ static void svm_range_deferred_list_work struct svm_range_list *svms; struct svm_range *prange; struct mm_struct *mm; - struct kfd_process *p; svms = container_of(work, struct svm_range_list, deferred_list_work); pr_debug("enter svms 0x%p\n", svms); - p = container_of(svms, struct kfd_process, svms); - spin_lock(&svms->deferred_list_lock); while (!list_empty(&svms->deferred_range_list)) { prange = list_first_entry(&svms->deferred_range_list,