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Tue, 04 Nov 2025 02:57:21 -0800 (PST) X-Google-Smtp-Source: AGHT+IEHeauPRKvSaQfwjZoWhPXPVkD5UEZgsLll5lxQv70Owt2nEGVc1ASjz7ivNXbz+Pbfiny4nw== X-Received: by 2002:a05:6a00:28cb:b0:7aa:4b8:179 with SMTP id d2e1a72fcca58-7aa04b80436mr8377780b3a.1.1762253840541; Tue, 04 Nov 2025 02:57:20 -0800 (PST) Received: from [10.219.56.14] ([202.46.23.19]) by smtp.gmail.com with ESMTPSA id d2e1a72fcca58-7acd382ad96sm2563399b3a.22.2025.11.04.02.57.14 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 04 Nov 2025 02:57:20 -0800 (PST) Message-ID: <2dd128f2-d41f-4eda-a393-260098749a07@oss.qualcomm.com> Date: Tue, 4 Nov 2025 16:27:12 +0530 Precedence: bulk X-Mailing-List: llvm@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 5/6] of: add infra to parse iommu-map per IOMMU cell count To: kernel test robot , robin.murphy@arm.com, will@kernel.org, joro@8bytes.org, robh@kernel.org, dmitry.baryshkov@oss.qualcomm.com, konrad.dybcio@oss.qualcomm.com, bjorn.andersson@oss.qualcomm.com, bod@kernel.org, conor+dt@kernel.org, krzk+dt@kernel.org, saravanak@google.com, prakash.gupta@oss.qualcomm.com, vikash.garodia@oss.qualcomm.com Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev, iommu@lists.linux.dev, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org References: <74d4ddf90c0fb485fda1feec5116dc38e5fd23cf.1762235099.git.charan.kalla@oss.qualcomm.com> <202511041853.IxYgvWlc-lkp@intel.com> Content-Language: en-US From: Charan Teja Kalla In-Reply-To: <202511041853.IxYgvWlc-lkp@intel.com> Content-Type: text/plain; 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> | ^~~~~~~~~~~~~~~~~~ > drivers/of/base.c:2127:2: note: remove the 'if' if its condition is always true > 2127 | if (map_len % 4 != 0) > | ^~~~~~~~~~~~~~~~~~~~~ > 2128 | legacy_iommu_cells = of_iommu_map_id_legacy_cell_count(map, map_len); > drivers/of/base.c:2125:24: note: initialize the variable 'legacy_iommu_cells' to silence this warning > 2125 | u32 legacy_iommu_cells; > | ^ > | = 0 > 1 warning generated. Will wait for additional comments and take care of this in the next spin.