From nobody Mon Nov 25 11:30:22 2024 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=fail(p=none dis=none) header.from=eik.bme.hu Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1715557111237176.36564145914974; Sun, 12 May 2024 16:38:31 -0700 (PDT) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1s6Icc-0001xP-1c; Sun, 12 May 2024 19:28:50 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1s6IcR-0001jG-Rs; Sun, 12 May 2024 19:28:39 -0400 Received: from zero.eik.bme.hu ([152.66.115.2]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1s6IcP-0000Oj-BV; Sun, 12 May 2024 19:28:38 -0400 Received: from zero.eik.bme.hu (localhost [127.0.0.1]) by zero.eik.bme.hu (Postfix) with ESMTP id 4D8594E677C; Mon, 13 May 2024 01:28:13 +0200 (CEST) Received: from zero.eik.bme.hu ([127.0.0.1]) by zero.eik.bme.hu (zero.eik.bme.hu [127.0.0.1]) (amavisd-new, port 10028) with ESMTP id hpmyxe90gV7H; Mon, 13 May 2024 01:28:11 +0200 (CEST) Received: by zero.eik.bme.hu (Postfix, from userid 432) id 5C5AF4E6779; Mon, 13 May 2024 01:28:11 +0200 (CEST) X-Virus-Scanned: amavisd-new at eik.bme.hu Message-Id: In-Reply-To: References: From: BALATON Zoltan Subject: [PATCH v7 37/61] target/ppc/mmu_common.c: Remove single use local variable MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable To: qemu-devel@nongnu.org, qemu-ppc@nongnu.org Cc: Nicholas Piggin , Daniel Henrique Barboza Date: Mon, 13 May 2024 01:28:11 +0200 (CEST) Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=152.66.115.2; envelope-from=balaton@eik.bme.hu; helo=zero.eik.bme.hu X-Spam_score_int: -18 X-Spam_score: -1.9 X-Spam_bar: - X-Spam_report: (-1.9 / 5.0 requ) BAYES_00=-1.9, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZM-MESSAGEID: 1715557112458100003 Content-Type: text/plain; charset="utf-8" The ptem variable in ppc6xx_tlb_pte_check() is used only once, simplify by removing it as the value is already clear itself without adding a local name for it. Signed-off-by: BALATON Zoltan --- target/ppc/mmu_common.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/target/ppc/mmu_common.c b/target/ppc/mmu_common.c index 5d0090014a..4ca700e31b 100644 --- a/target/ppc/mmu_common.c +++ b/target/ppc/mmu_common.c @@ -98,7 +98,6 @@ static int ppc6xx_tlb_pte_check(mmu_ctx_t *ctx, target_ul= ong pte0, target_ulong pte1, int h, MMUAccessType access_type) { - target_ulong ptem; int ret, pteh, ptev, pp; =20 ret =3D -1; @@ -107,9 +106,8 @@ static int ppc6xx_tlb_pte_check(mmu_ctx_t *ctx, target_= ulong pte0, pteh =3D (pte0 >> 6) & 1; if (ptev && h =3D=3D pteh) { /* Check vsid & api */ - ptem =3D pte0 & PTE_PTEM_MASK; pp =3D pte1 & 0x00000003; - if (ptem =3D=3D ctx->ptem) { + if ((pte0 & PTE_PTEM_MASK) =3D=3D ctx->ptem) { if (ctx->raddr !=3D (hwaddr)-1ULL) { /* all matches should have equal RPN, WIMG & PP */ if ((ctx->raddr & PTE_CHECK_MASK) !=3D (pte1 & PTE_CHECK_M= ASK)) { --=20 2.30.9