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 X-Spam-Level: X-Spam-Status: No, score=-9.8 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 21FC0C35641 for ; Fri, 21 Feb 2020 08:12:03 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id EA0D524680 for ; Fri, 21 Feb 2020 08:12:02 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1582272723; bh=tO4IK6qaQxYUSnNMvJsU3p6KHsQXd6nqqTonDg5LQMo=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=viFX0x7n2uVdd2IIk+XeIXSBxOCHdFX7q42V3E893E0+rPCJ9P8d+HzIx+Ailmk7z NXAwobFlMcGCX9v8+sfZwG5T2AkvZ2hfjMsHwy1k6jqduRVWTcKiNf4+TBJQGIQVvn 5u0gk+suKwQhvsglYikoUHolrty1uvKoTdqLb3LI= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1732780AbgBUIMC (ORCPT ); Fri, 21 Feb 2020 03:12:02 -0500 Received: from mail.kernel.org ([198.145.29.99]:47648 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1732748AbgBUIMA (ORCPT ); Fri, 21 Feb 2020 03:12:00 -0500 Received: from localhost (83-86-89-107.cable.dynamic.v4.ziggo.nl [83.86.89.107]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 80E2D24670; Fri, 21 Feb 2020 08:11:59 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1582272720; bh=tO4IK6qaQxYUSnNMvJsU3p6KHsQXd6nqqTonDg5LQMo=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=fd8o92BOFIj7mV92FMhPwM0TWDadxEzaZcFogfmTmU3MbhkWXwNHLtVqba8M+7JI+ dZNn4nYS2/wHq+f7XDTgAqqmBdK2FvMJ3miHPKpwzWEKIFpRcdeUn3eonSaE9ElSKT /z5nb7e0/NcfMDWrJCHeS+Ia666uCnFc7RowvFaY= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Hulk Robot , zhengbin , Paul Mackerras , Sasha Levin Subject: [PATCH 5.4 248/344] KVM: PPC: Remove set but not used variable ra, rs, rt Date: Fri, 21 Feb 2020 08:40:47 +0100 Message-Id: <20200221072411.973601352@linuxfoundation.org> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20200221072349.335551332@linuxfoundation.org> References: <20200221072349.335551332@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: zhengbin [ Upstream commit 4de0a8355463e068e443b48eb5ae32370155368b ] Fixes gcc '-Wunused-but-set-variable' warning: arch/powerpc/kvm/emulate_loadstore.c: In function kvmppc_emulate_loadstore: arch/powerpc/kvm/emulate_loadstore.c:87:6: warning: variable ra set but not used [-Wunused-but-set-variable] arch/powerpc/kvm/emulate_loadstore.c: In function kvmppc_emulate_loadstore: arch/powerpc/kvm/emulate_loadstore.c:87:10: warning: variable rs set but not used [-Wunused-but-set-variable] arch/powerpc/kvm/emulate_loadstore.c: In function kvmppc_emulate_loadstore: arch/powerpc/kvm/emulate_loadstore.c:87:14: warning: variable rt set but not used [-Wunused-but-set-variable] They are not used since commit 2b33cb585f94 ("KVM: PPC: Reimplement LOAD_FP/STORE_FP instruction mmio emulation with analyse_instr() input") Reported-by: Hulk Robot Signed-off-by: zhengbin Signed-off-by: Paul Mackerras Signed-off-by: Sasha Levin --- arch/powerpc/kvm/emulate_loadstore.c | 5 ----- 1 file changed, 5 deletions(-) diff --git a/arch/powerpc/kvm/emulate_loadstore.c b/arch/powerpc/kvm/emulate_loadstore.c index 2e496eb86e94a..1139bc56e0045 100644 --- a/arch/powerpc/kvm/emulate_loadstore.c +++ b/arch/powerpc/kvm/emulate_loadstore.c @@ -73,7 +73,6 @@ int kvmppc_emulate_loadstore(struct kvm_vcpu *vcpu) { struct kvm_run *run = vcpu->run; u32 inst; - int ra, rs, rt; enum emulation_result emulated = EMULATE_FAIL; int advance = 1; struct instruction_op op; @@ -85,10 +84,6 @@ int kvmppc_emulate_loadstore(struct kvm_vcpu *vcpu) if (emulated != EMULATE_DONE) return emulated; - ra = get_ra(inst); - rs = get_rs(inst); - rt = get_rt(inst); - vcpu->arch.mmio_vsx_copy_nums = 0; vcpu->arch.mmio_vsx_offset = 0; vcpu->arch.mmio_copy_type = KVMPPC_VSX_COPY_NONE; -- 2.20.1