From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 82994CD13DA for ; Sat, 2 May 2026 12:15:16 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: MIME-Version:References:In-Reply-To:Message-ID:Date:Subject:Cc:To:From: Reply-To:Content-Type:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=SzHRHpJND4TnCraxbJBF3MO0CcderUVj8bIeQmekwCc=; b=16oK6yNjsk1Z24l9ugQQ7nmiJ1 DtEAEJ0TMrTeKRVtSrS/xP2gSoj1jDGn/Wx1L3nbAb1LRYOCB44jjKGCwjVWi+/mCiE7LdHSf80qS T2EM5X5JjB0qpD2FmPvoE5tQtqnBSLULKTahxfDBTiJEWigo10uuIMJ5adhS1Et39ZwnDlulRkUaF LWjiO1oB1JD7LQ/u7iODOvEu5czMR8cMOmDIqkSwY+LRXLkVh5rD7HxuAwIXkb2OrQc9TH9CzX6/n FBZownRSpNfU4v2Nkb15hiXLXAyXcl085dxFlQavIwOqBfX1o4EzZ5xn0OYZ69jzYmdOgvMbQncqJ 6WPSrVMQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1wJ9FQ-00000008yU7-3hAc; Sat, 02 May 2026 12:15:04 +0000 Received: from akranes.kaiser.cx ([2a0a:4cc0:1:11ef:4484:ccff:febf:ddfa]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1wJ9FN-00000008ySs-040r for linux-arm-kernel@lists.infradead.org; Sat, 02 May 2026 12:15:02 +0000 Received: from ipservice-092-208-105-007.092.208.pools.vodafone-ip.de ([92.208.105.7] helo=nb282.user.codasip.com) by akranes.kaiser.cx with esmtpsa (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.98.2) (envelope-from ) id 1wJ9FJ-00000000146-1dOB; Sat, 02 May 2026 14:14:57 +0200 From: Martin Kaiser To: Andrew Lunn , Gregory Clement Cc: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Martin Kaiser Subject: [PATCH 1/2] ARM: mvebu: drop unnecessary NULL check Date: Sat, 2 May 2026 14:14:26 +0200 Message-ID: <20260502121438.116288-2-martin@kaiser.cx> X-Mailer: git-send-email 2.43.7 In-Reply-To: <20260502121438.116288-1-martin@kaiser.cx> References: <20260502121438.116288-1-martin@kaiser.cx> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260502_051501_049629_63D8362F X-CRM114-Status: UNSURE ( 9.12 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Don't check the returned pointer from of_find_compatible_node. We pass this pointer to of_iomap, which handles np==NULL correctly. Signed-off-by: Martin Kaiser --- arch/arm/mach-mvebu/coherency.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/arch/arm/mach-mvebu/coherency.c b/arch/arm/mach-mvebu/coherency.c index fa2c1e1aeb96..a8288a29c1f5 100644 --- a/arch/arm/mach-mvebu/coherency.c +++ b/arch/arm/mach-mvebu/coherency.c @@ -133,8 +133,6 @@ static void __init armada_370_coherency_init(struct device_node *np) cpu_config_np = of_find_compatible_node(NULL, NULL, "marvell,armada-xp-cpu-config"); - if (!cpu_config_np) - goto exit; cpu_config_base = of_iomap(cpu_config_np, 0); if (!cpu_config_base) { -- 2.43.7