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[88.28.3.230]) by smtp.gmail.com with ESMTPSA id 18-20020a05600c231200b003f9063fc3cbsm15728619wmo.44.2023.06.22.09.09.56 (version=TLS1_3 cipher=TLS_CHACHA20_POLY1305_SHA256 bits=256/256); Thu, 22 Jun 2023 09:10:00 -0700 (PDT) From: =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= To: qemu-devel@nongnu.org Cc: Reinoud Zandijk , qemu-arm@nongnu.org, kvm@vger.kernel.org, Marcel Apfelbaum , Stefano Stabellini , Anthony Perard , Yanan Wang , =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= , Peter Maydell , Roman Bolshakov , Paolo Bonzini , Paul Durrant , Sunil Muthuswamy , Alexander Graf , Richard Henderson , xen-devel@lists.xenproject.org, Eduardo Habkost , Cameron Esfahani Subject: [PATCH v2 09/16] accel: Remove NVMM unreachable error path Date: Thu, 22 Jun 2023 18:08:16 +0200 Message-Id: <20230622160823.71851-10-philmd@linaro.org> X-Mailer: git-send-email 2.38.1 In-Reply-To: <20230622160823.71851-1-philmd@linaro.org> References: <20230622160823.71851-1-philmd@linaro.org> MIME-Version: 1.0 Received-SPF: pass client-ip=2a00:1450:4864:20::42f; envelope-from=philmd@linaro.org; helo=mail-wr1-x42f.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, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=unavailable 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+incoming=patchwork.ozlabs.org@nongnu.org Sender: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org g_malloc0() can not fail. Remove the unreachable error path. https://developer-old.gnome.org/glib/stable/glib-Memory-Allocation.html#glib-Memory-Allocation.description Signed-off-by: Philippe Mathieu-Daudé Reviewed-by: Richard Henderson --- target/i386/nvmm/nvmm-all.c | 4 ---- 1 file changed, 4 deletions(-) diff --git a/target/i386/nvmm/nvmm-all.c b/target/i386/nvmm/nvmm-all.c index 50b96ced45..0588a328ae 100644 --- a/target/i386/nvmm/nvmm-all.c +++ b/target/i386/nvmm/nvmm-all.c @@ -943,10 +943,6 @@ nvmm_init_vcpu(CPUState *cpu) } qcpu = g_malloc0(sizeof(*qcpu)); - if (qcpu == NULL) { - error_report("NVMM: Failed to allocate VCPU context."); - return -ENOMEM; - } ret = nvmm_vcpu_create(mach, cpu->cpu_index, &qcpu->vcpu); if (ret == -1) {