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Thu, 25 Jul 2024 16:58:25 -0700 (PDT) From: Nicholas Piggin To: qemu-devel@nongnu.org Cc: Nicholas Piggin , qemu-ppc@nongnu.org, BALATON Zoltan Subject: [PULL 67/96] target/ppc/mmu_common.c: Remove single use local variable Date: Fri, 26 Jul 2024 09:53:40 +1000 Message-ID: <20240725235410.451624-68-npiggin@gmail.com> X-Mailer: git-send-email 2.45.2 In-Reply-To: <20240725235410.451624-1-npiggin@gmail.com> References: <20240725235410.451624-1-npiggin@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable 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=2607:f8b0:4864:20::102c; envelope-from=npiggin@gmail.com; helo=mail-pj1-x102c.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_FROM=0.001, RCVD_IN_DNSWL_NONE=-0.0001, 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-ZohoMail-DKIM: pass (identity @gmail.com) X-ZM-MESSAGEID: 1721952091045116600 Content-Type: text/plain; charset="utf-8" From: BALATON Zoltan 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 Reviewed-by: Nicholas Piggin Signed-off-by: Nicholas Piggin --- 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 2618cdec6a..371ec24485 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 2.45.2