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Thu, 25 Jul 2024 16:58:37 -0700 (PDT) From: Nicholas Piggin To: qemu-devel@nongnu.org Cc: Nicholas Piggin , qemu-ppc@nongnu.org, BALATON Zoltan Subject: [PULL 71/96] target/ppc/mmu_common.c: Return directly in ppc6xx_tlb_pte_check() Date: Fri, 26 Jul 2024 09:53:44 +1000 Message-ID: <20240725235410.451624-72-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::42d; envelope-from=npiggin@gmail.com; helo=mail-pf1-x42d.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: 1721952510119116600 Content-Type: text/plain; charset="utf-8" From: BALATON Zoltan Instead of using a local ret variable return directly and remove the local. Signed-off-by: BALATON Zoltan Reviewed-by: Nicholas Piggin Signed-off-by: Nicholas Piggin --- target/ppc/mmu_common.c | 10 +++------- 1 file changed, 3 insertions(+), 7 deletions(-) diff --git a/target/ppc/mmu_common.c b/target/ppc/mmu_common.c index 799d2ced9b..a5ae11394d 100644 --- a/target/ppc/mmu_common.c +++ b/target/ppc/mmu_common.c @@ -98,9 +98,6 @@ static int ppc6xx_tlb_pte_check(mmu_ctx_t *ctx, target_ul= ong pte0, target_ulong pte1, int pteh, MMUAccessType access_type) { - int ret; - - ret =3D -1; /* Check validity and table match */ if (pte_is_valid(pte0) && ((pte0 >> 6) & 1) =3D=3D pteh) { /* Check vsid & api */ @@ -118,16 +115,15 @@ static int ppc6xx_tlb_pte_check(mmu_ctx_t *ctx, targe= t_ulong pte0, if (check_prot_access_type(ctx->prot, access_type)) { /* Access granted */ qemu_log_mask(CPU_LOG_MMU, "PTE access granted !\n"); - ret =3D 0; + return 0; } else { /* Access right violation */ qemu_log_mask(CPU_LOG_MMU, "PTE access rejected\n"); - ret =3D -2; + return -2; } } } - - return ret; + return -1; } =20 static int pte_update_flags(mmu_ctx_t *ctx, target_ulong *pte1p, --=20 2.45.2