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Tue, 30 Jun 2026 00:47:49 -0700 (PDT) From: Wandun Chen To: chenhuacai@kernel.org, kernel@xen0n.name, pjw@kernel.org, palmer@dabbelt.com, aou@eecs.berkeley.edu, robh@kernel.org, saravanak@kernel.org, bhe@redhat.com, rppt@kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, loongarch@lists.linux.dev, linux-riscv@lists.infradead.org, devicetree@vger.kernel.org, kexec@lists.infradead.org, iommu@lists.linux.dev, zhaomeijing@lixiang.com Cc: catalin.marinas@arm.com, will@kernel.org, alex@ghiti.fr, akpm@linux-foundation.org, pasha.tatashin@soleen.com, pratyush@kernel.org, ruirui.yang@linux.dev, m.szyprowski@samsung.com, robin.murphy@arm.com Subject: [PATCH v4 02/10] of: reserved_mem: dedup and relocate reserved-memory messages Date: Tue, 30 Jun 2026 15:47:06 +0800 Message-ID: <20260630074715.4126796-3-chenwandun1@gmail.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20260630074715.4126796-1-chenwandun1@gmail.com> References: <20260630074715.4126796-1-chenwandun1@gmail.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit From: Wandun Chen In both fdt_scan_reserved_mem and fdt_scan_reserved_mem_late, there are identical check-related print messages. Consolidate these messages by moving them all into the fdt_scan_reserved_mem function. No functional change. Signed-off-by: Wandun Chen --- drivers/of/of_reserved_mem.c | 9 +++------ 1 file changed, 3 insertions(+), 6 deletions(-) diff --git a/drivers/of/of_reserved_mem.c b/drivers/of/of_reserved_mem.c index 82222bd45ac6..42649dc3613f 100644 --- a/drivers/of/of_reserved_mem.c +++ b/drivers/of/of_reserved_mem.c @@ -270,19 +270,15 @@ void __init fdt_scan_reserved_mem_late(void) return; node = fdt_path_offset(fdt, "/reserved-memory"); - if (node < 0) { - pr_info("Reserved memory: No reserved-memory node in the DT\n"); + if (node < 0) return; - } /* Attempt dynamic allocation of a new reserved_mem array */ if (alloc_reserved_mem_array()) return; - if (__reserved_mem_check_root(node)) { - pr_err("Reserved memory: unsupported node format, ignoring\n"); + if (__reserved_mem_check_root(node)) return; - } fdt_for_each_subnode(child, fdt, node) { const __be32 *prop; @@ -337,6 +333,7 @@ int __init fdt_scan_reserved_mem(void) node = fdt_path_offset(fdt, "/reserved-memory"); if (node < 0) { + pr_info("Reserved memory: No reserved-memory node in the DT\n"); total_reserved_mem_cnt = 0; return -ENODEV; } -- 2.43.0