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Thu, 25 Jul 2024 16:58:58 -0700 (PDT) From: Nicholas Piggin To: qemu-devel@nongnu.org Cc: Nicholas Piggin , qemu-ppc@nongnu.org, BALATON Zoltan Subject: [PULL 78/96] target/ppc/mmu_common.c: Remove single use local variable Date: Fri, 26 Jul 2024 09:53:51 +1000 Message-ID: <20240725235410.451624-79-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::52d; envelope-from=npiggin@gmail.com; helo=mail-pg1-x52d.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: 1721952047026116600 Content-Type: text/plain; charset="utf-8" From: BALATON Zoltan In mmu6xx_get_physical_address() tagtet_page_bits local is declared only to use TARGET_PAGE_BITS once. Drop the unneeded variable. 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 5145bde7f9..0152e8d875 100644 --- a/target/ppc/mmu_common.c +++ b/target/ppc/mmu_common.c @@ -321,7 +321,6 @@ static int mmu6xx_get_physical_address(CPUPPCState *env= , mmu_ctx_t *ctx, PowerPCCPU *cpu =3D env_archcpu(env); hwaddr hash; target_ulong vsid, sr, pgidx; - int target_page_bits; bool pr, ds, nx; =20 /* First try to find a BAT entry if there are any */ @@ -338,7 +337,6 @@ static int mmu6xx_get_physical_address(CPUPPCState *env= , mmu_ctx_t *ctx, ds =3D sr & SR32_T; nx =3D sr & SR32_NX; vsid =3D sr & SR32_VSID; - target_page_bits =3D TARGET_PAGE_BITS; qemu_log_mask(CPU_LOG_MMU, "Check segment v=3D" TARGET_FMT_lx " %d " TARGET_FMT_lx " nip=3D" TARGET_FMT_lx " lr=3D" TARGET_FMT_lx @@ -347,7 +345,7 @@ static int mmu6xx_get_physical_address(CPUPPCState *env= , mmu_ctx_t *ctx, (int)FIELD_EX64(env->msr, MSR, IR), (int)FIELD_EX64(env->msr, MSR, DR), pr ? 1 : 0, access_type =3D=3D MMU_DATA_STORE, type); - pgidx =3D (eaddr & ~SEGMENT_MASK_256M) >> target_page_bits; + pgidx =3D (eaddr & ~SEGMENT_MASK_256M) >> TARGET_PAGE_BITS; hash =3D vsid ^ pgidx; ctx->ptem =3D (vsid << 7) | (pgidx >> 10); =20 --=20 2.45.2