From patchwork Tue Jun 11 11:40:25 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Martin Schiller X-Patchwork-Id: 13693555 X-Patchwork-Delegate: kuba@kernel.org Received: from mxout70.expurgate.net (mxout70.expurgate.net [91.198.224.70]) (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 D74E517C218; Tue, 11 Jun 2024 11:41:49 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=91.198.224.70 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1718106111; cv=none; b=syhPfDlWFP0cD7aa/L1M4lZK9C2pfOenR0xttUBIt84fJNsC0u35SOpRpWt3BG8enJAHL5mBkqv5riRaDBsoq5tWOsy5jao6YKNXKuMM2aV9GM7BaTUZdwaKvWKFTImuYK4mnFCcpGq5uP+NYeCK5t0SiGghN7hPJWpUwdIWnP8= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1718106111; c=relaxed/simple; bh=9onUpucCUdaQ47RVEas5qURWppBYcOplNxRVA5xCvz8=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=XZYEih8DYy+RNv7ZJDHZy8S57YK0KdavCWgPij9npajL2wvEnkJ9l1TmQgLDVmvI4VNSECEIMGgLltlucNsYDR9ufx9uB+EJckfUB3rFRJYyxLkd0tXwssZlNreG9wAl8VvWC/hQvXETIb7eDjSN4GG2++kylFdg7EfVyujCbFs= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=dev.tdt.de; spf=pass smtp.mailfrom=dev.tdt.de; arc=none smtp.client-ip=91.198.224.70 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=dev.tdt.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=dev.tdt.de Received: from [127.0.0.1] (helo=localhost) by relay.expurgate.net with smtp (Exim 4.92) (envelope-from ) id 1sGzsp-008R41-R4; Tue, 11 Jun 2024 13:41:47 +0200 Received: from [195.243.126.94] (helo=securemail.tdt.de) by relay.expurgate.net with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1sGzsp-00EFhC-9S; Tue, 11 Jun 2024 13:41:47 +0200 Received: from securemail.tdt.de (localhost [127.0.0.1]) by securemail.tdt.de (Postfix) with ESMTP id 04E4A240053; Tue, 11 Jun 2024 13:41:47 +0200 (CEST) Received: from mail.dev.tdt.de (unknown [10.2.4.42]) by securemail.tdt.de (Postfix) with ESMTP id 8F123240050; Tue, 11 Jun 2024 13:41:46 +0200 (CEST) Received: from mschiller1.dev.tdt.de (unknown [10.2.3.20]) by mail.dev.tdt.de (Postfix) with ESMTPSA id 63A4B29768; Tue, 11 Jun 2024 13:41:46 +0200 (CEST) From: Martin Schiller To: martin.blumenstingl@googlemail.com, hauke@hauke-m.de, andrew@lunn.ch, f.fainelli@gmail.com, olteanv@gmail.com, davem@davemloft.net, edumazet@google.com, kuba@kernel.org, pabeni@redhat.com, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org Cc: netdev@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, ms@dev.tdt.de Subject: [PATCH net-next v4 11/13] net: dsa: lantiq_gswip: Remove dead code from gswip_add_single_port_br() Date: Tue, 11 Jun 2024 13:40:25 +0200 Message-ID: <20240611114027.3136405-12-ms@dev.tdt.de> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20240611114027.3136405-1-ms@dev.tdt.de> References: <20240611114027.3136405-1-ms@dev.tdt.de> Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-purgate-ID: 151534::1718106107-036F2E81-2BF1C4C2/0/0 X-purgate-type: clean X-purgate: clean X-Patchwork-Delegate: kuba@kernel.org The port validation in gswip_add_single_port_br() is superfluous and can be omitted. Suggested-by: Vladimir Oltean Signed-off-by: Martin Schiller --- drivers/net/dsa/lantiq_gswip.c | 6 ------ 1 file changed, 6 deletions(-) diff --git a/drivers/net/dsa/lantiq_gswip.c b/drivers/net/dsa/lantiq_gswip.c index cd88b00cfdc1..2bbc7dd45418 100644 --- a/drivers/net/dsa/lantiq_gswip.c +++ b/drivers/net/dsa/lantiq_gswip.c @@ -655,14 +655,8 @@ static int gswip_add_single_port_br(struct gswip_priv *priv, int port, bool add) struct gswip_pce_table_entry vlan_active = {0,}; struct gswip_pce_table_entry vlan_mapping = {0,}; unsigned int cpu_port = priv->hw_info->cpu_port; - unsigned int max_ports = priv->hw_info->max_ports; int err; - if (port >= max_ports) { - dev_err(priv->dev, "single port for %i supported\n", port); - return -EIO; - } - vlan_active.index = port + 1; vlan_active.table = GSWIP_TABLE_ACTIVE_VLAN; vlan_active.key[0] = 0; /* vid */