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[174.21.149.226]) by smtp.gmail.com with ESMTPSA id a12sm9263327pfr.28.2020.05.04.11.08.24 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 04 May 2020 11:08:24 -0700 (PDT) Subject: Re: [PATCH v3 3/5] target/arm/cpu: Use ARRAY_SIZE() to iterate over ARMCPUInfo[] To: =?UTF-8?Q?Philippe_Mathieu-Daud=c3=a9?= , qemu-devel@nongnu.org References: <20200504172448.9402-1-philmd@redhat.com> <20200504172448.9402-4-philmd@redhat.com> From: Richard Henderson Message-ID: Date: Mon, 4 May 2020 11:08:22 -0700 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.7.0 MIME-Version: 1.0 In-Reply-To: <20200504172448.9402-4-philmd@redhat.com> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=2607:f8b0:4864:20::642; envelope-from=richard.henderson@linaro.org; helo=mail-pl1-x642.google.com X-detected-operating-system: by eggs.gnu.org: No matching host in p0f cache. That's all we know. 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_PASS=-0.001, URIBL_BLOCKED=0.001 autolearn=_AUTOLEARN X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Peter Maydell , qemu-arm@nongnu.org Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" On 5/4/20 10:24 AM, Philippe Mathieu-Daudé wrote: > + if (cpu_count) { > + size_t i; > + > + for (i = 0; i < cpu_count; ++i) { > + arm_cpu_register(&arm_cpus[i]); > + } > + } You can use int instead of size_t to avoid the i < 0 type warning. r~