From patchwork Tue Dec 1 20:44:57 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Michael Grzeschik X-Patchwork-Id: 335598 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-16.7 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, URIBL_BLOCKED, USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 3F899C83019 for ; Tue, 1 Dec 2020 20:46:47 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id E457220679 for ; Tue, 1 Dec 2020 20:46:46 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729703AbgLAUqf (ORCPT ); Tue, 1 Dec 2020 15:46:35 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:48292 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726083AbgLAUqe (ORCPT ); Tue, 1 Dec 2020 15:46:34 -0500 Received: from metis.ext.pengutronix.de (metis.ext.pengutronix.de [IPv6:2001:67c:670:201:290:27ff:fe1d:cc33]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A6BBDC061A4B for ; Tue, 1 Dec 2020 12:45:13 -0800 (PST) Received: from dude.hi.pengutronix.de ([2001:67c:670:100:1d::7]) by metis.ext.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1kkCWN-0002sm-39; Tue, 01 Dec 2020 21:45:11 +0100 Received: from mgr by dude.hi.pengutronix.de with local (Exim 4.92) (envelope-from ) id 1kkCWK-0002bb-2l; Tue, 01 Dec 2020 21:45:08 +0100 From: Michael Grzeschik To: netdev@vger.kernel.org Cc: andrew@lunn.ch, f.fainelli@gmail.com, davem@davemloft.net, kernel@pengutronix.de, matthias.schiffer@ew.tq-group.com, woojung.huh@microchip.com, UNGLinuxDriver@microchip.com Subject: [PATCH v2 02/11] net: dsa: microchip: ksz8795: remove superfluous port_cnt assignment Date: Tue, 1 Dec 2020 21:44:57 +0100 Message-Id: <20201201204506.13473-3-m.grzeschik@pengutronix.de> X-Mailer: git-send-email 2.29.2 In-Reply-To: <20201201204506.13473-1-m.grzeschik@pengutronix.de> References: <20201201204506.13473-1-m.grzeschik@pengutronix.de> MIME-Version: 1.0 X-SA-Exim-Connect-IP: 2001:67c:670:100:1d::7 X-SA-Exim-Mail-From: mgr@pengutronix.de X-SA-Exim-Scanned: No (on metis.ext.pengutronix.de); SAEximRunCond expanded to false X-PTX-Original-Recipient: netdev@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org The port_cnt assignment will be done again in the init function. This patch removes the previous assignment in the detect function. Reviewed-by: Andrew Lunn Reviewed-by: Florian Fainelli Signed-off-by: Michael Grzeschik --- v1 -> v2: - unchanged --- drivers/net/dsa/microchip/ksz8795.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/net/dsa/microchip/ksz8795.c b/drivers/net/dsa/microchip/ksz8795.c index 8a3d2e6072835..853a0805e08f2 100644 --- a/drivers/net/dsa/microchip/ksz8795.c +++ b/drivers/net/dsa/microchip/ksz8795.c @@ -1152,7 +1152,6 @@ static int ksz8795_switch_detect(struct ksz_device *dev) dev->mib_port_cnt = TOTAL_PORT_NUM; dev->phy_port_cnt = SWITCH_PORT_NUM; - dev->port_cnt = SWITCH_PORT_NUM; if (id2 == CHIP_ID_95) { u8 val; @@ -1162,7 +1161,6 @@ static int ksz8795_switch_detect(struct ksz_device *dev) if (val & PORT_FIBER_MODE) id2 = 0x65; } else if (id2 == CHIP_ID_94) { - dev->port_cnt--; id2 = 0x94; } id16 &= ~0xff;