From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from out-179.mta0.migadu.com (out-179.mta0.migadu.com [91.218.175.179]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 19E642C0277 for ; Wed, 12 Nov 2025 14:38:22 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=91.218.175.179 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1762958304; cv=none; b=NxIiciZgcrRuWObPokE+is9G4E2tmwd91n+CSMQoavjkzFWU6wviyksGsK9E9yPWbkIMZUVHeDXOCEjvkJ/zciTipvsQJSsFk0oHGbtuE/tXbapvV7RuQAxFhYbX0iKwe+WjORGVOXALpct9XU/qc7LlnOWOs7mCJ3UipVFEOY4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1762958304; c=relaxed/simple; bh=qAG7b6CrmwLKHaVCzWq/kvbmltnv3ETfDbOsvIfJXV0=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=Ay4T5SlF/z/Nl1JKkcYtfXmmuEmWoukhrhDfAaquhCIKtqzrBnl+dl7IuSMVt2yE4uMegO/BEBBqF51CUJ5fTAY5kBuqAFRUtCbrF8PL1VtsK23rfZ1kknXZk7Oq17dbxP4sp4vGrJRJvbTiP29tsrNOg/qEvFQ+0UEJZikBFbI= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.dev; spf=pass smtp.mailfrom=linux.dev; dkim=pass (1024-bit key) header.d=linux.dev header.i=@linux.dev header.b=B3pqmOmF; arc=none smtp.client-ip=91.218.175.179 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.dev Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linux.dev Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux.dev header.i=@linux.dev header.b="B3pqmOmF" X-Report-Abuse: Please report any abuse attempt to abuse@migadu.com and include these headers. DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.dev; s=key1; t=1762958301; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=mJ9CLcfN3/lUzD4QHZAccL9Pko4Inb0IrARgPU8hdt8=; b=B3pqmOmFPFILayUt4AKybr26jCvdalYWj2gBgloX9wmh54weLwrXjasorDANmyKFQVMCDu B71ULAC8TqPe42qs0f927ErIupLIiQmH+HXmWWDxMVly2Gt1hJ5ZRNt4BjOKVNFyiPtdJZ OVlidgggOL+Frp2YQvmyCjw+XVLeoXA= From: Yuntao Wang To: Rob Herring , Saravana Kannan Cc: Geert Uytterhoeven , Catalin Marinas , AKASHI Takahiro , James Morse , Chen Zhou , Baoquan He , Zhen Lei , Andrew Morton , Changyuan Lyu , Alexander Graf , "Mike Rapoport (Microsoft)" , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Yuntao Wang Subject: [PATCH 08/10] of/fdt: Use dt_root_addr_size_bytes() instead of open-coding it Date: Wed, 12 Nov 2025 22:35:18 +0800 Message-ID: <20251112143520.233870-9-yuntao.wang@linux.dev> In-Reply-To: <20251112143520.233870-1-yuntao.wang@linux.dev> References: <20251112143520.233870-1-yuntao.wang@linux.dev> Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Migadu-Flow: FLOW_OUT Use dt_root_addr_size_bytes() instead of open-coding it in early_init_dt_check_kho() to improve code maintainability. Signed-off-by: Yuntao Wang --- drivers/of/fdt.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/of/fdt.c b/drivers/of/fdt.c index 0f95f3b356ea..fa1703612530 100644 --- a/drivers/of/fdt.c +++ b/drivers/of/fdt.c @@ -890,14 +890,14 @@ static void __init early_init_dt_check_kho(void) return; p = of_get_flat_dt_prop(node, "linux,kho-fdt", &l); - if (l != (dt_root_addr_cells + dt_root_size_cells) * sizeof(__be32)) + if (l != dt_root_addr_size_bytes()) return; fdt_start = dt_mem_next_cell(dt_root_addr_cells, &p); fdt_size = dt_mem_next_cell(dt_root_addr_cells, &p); p = of_get_flat_dt_prop(node, "linux,kho-scratch", &l); - if (l != (dt_root_addr_cells + dt_root_size_cells) * sizeof(__be32)) + if (l != dt_root_addr_size_bytes()) return; scratch_start = dt_mem_next_cell(dt_root_addr_cells, &p); -- 2.51.0