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Thu, 25 Jul 2024 16:58:22 -0700 (PDT) From: Nicholas Piggin To: qemu-devel@nongnu.org Cc: Nicholas Piggin , qemu-ppc@nongnu.org, BALATON Zoltan Subject: [PULL 66/96] target/ppc/mmu_common.c: Remove local name for a constant Date: Fri, 26 Jul 2024 09:53:39 +1000 Message-ID: <20240725235410.451624-67-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::1029; envelope-from=npiggin@gmail.com; helo=mail-pj1-x1029.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: 1721952255229116600 Content-Type: text/plain; charset="utf-8" From: BALATON Zoltan The mmask local variable is a less descriptive local name for a constant. Drop it and use the constant directly in the two places it is needed. Signed-off-by: BALATON Zoltan Reviewed-by: Nicholas Piggin Signed-off-by: Nicholas Piggin --- target/ppc/mmu_common.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/target/ppc/mmu_common.c b/target/ppc/mmu_common.c index 08c5b61f76..2618cdec6a 100644 --- a/target/ppc/mmu_common.c +++ b/target/ppc/mmu_common.c @@ -98,7 +98,7 @@ 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, mmask; + target_ulong ptem; int ret, pteh, ptev, pp; =20 ret =3D -1; @@ -108,12 +108,11 @@ static int ppc6xx_tlb_pte_check(mmu_ctx_t *ctx, targe= t_ulong pte0, if (ptev && h =3D=3D pteh) { /* Check vsid & api */ ptem =3D pte0 & PTE_PTEM_MASK; - mmask =3D PTE_CHECK_MASK; pp =3D pte1 & 0x00000003; if (ptem =3D=3D ctx->ptem) { if (ctx->raddr !=3D (hwaddr)-1ULL) { /* all matches should have equal RPN, WIMG & PP */ - if ((ctx->raddr & mmask) !=3D (pte1 & mmask)) { + if ((ctx->raddr & PTE_CHECK_MASK) !=3D (pte1 & PTE_CHECK_M= ASK)) { qemu_log_mask(CPU_LOG_MMU, "Bad RPN/WIMG/PP\n"); return -3; } --=20 2.45.2