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 X-Spam-Level: X-Spam-Status: No, score=-9.8 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,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 69767C432C3 for ; Tue, 19 Nov 2019 06:06:03 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 3B9D920857 for ; Tue, 19 Nov 2019 06:06:03 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1574143563; bh=ffidVs99+EyIN0h+Yg+AdhgsEgNhtwcYak5FUzTui/w=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=fCPZC69487gaUlnMkcOZD3HPBBdp5yRCpB/ta3NpashNpJZ5fJOl0Q//4k0EWb7kX V4XIb73yHnP5UHUarSRBmcduTIyDdG5VpcB5fvF0EV7A7FeE+jGrfUre8KjAzwbzYI i9v6a5Di4eNzAHTFmXZhdFc6XNORP3Et2myJFyhE= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729816AbfKSFfa (ORCPT ); Tue, 19 Nov 2019 00:35:30 -0500 Received: from mail.kernel.org ([198.145.29.99]:56392 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729020AbfKSFf2 (ORCPT ); Tue, 19 Nov 2019 00:35:28 -0500 Received: from localhost (83-86-89-107.cable.dynamic.v4.ziggo.nl [83.86.89.107]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 1D36620672; Tue, 19 Nov 2019 05:35:26 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1574141727; bh=ffidVs99+EyIN0h+Yg+AdhgsEgNhtwcYak5FUzTui/w=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=iZ1tjo0CaW05UpXCO2/eqE4VpfgdDS+xbhOUaf9l2vLmp3XY9Td0HdIDXMBrPWcEa UYVzrztIB2DY8Z3+qdLV23hcRIH0AUyqu1k+XknMLMz/T15rJ1txJ1cT5HOoJ86Q7q bJosP/K0w9l/VDFGef00V2TlG0lQuitlTOkl7joM= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, YueHaibing , "David S. Miller" , Sasha Levin Subject: [PATCH 4.19 259/422] net: ibm: fix return type of ndo_start_xmit function Date: Tue, 19 Nov 2019 06:17:36 +0100 Message-Id: <20191119051415.772829361@linuxfoundation.org> X-Mailer: git-send-email 2.24.0 In-Reply-To: <20191119051400.261610025@linuxfoundation.org> References: <20191119051400.261610025@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: YueHaibing [ Upstream commit 94b2bb28dbb43fcb943d5275ab19fd5a4972bedb ] The method ndo_start_xmit() is defined as returning an 'netdev_tx_t', which is a typedef for an enum type, so make sure the implementation in this driver has returns 'netdev_tx_t' value, and change the function return type to netdev_tx_t. Found by coccinelle. Signed-off-by: YueHaibing Signed-off-by: David S. Miller Signed-off-by: Sasha Levin --- drivers/net/ethernet/ibm/ehea/ehea_main.c | 2 +- drivers/net/ethernet/ibm/emac/core.c | 7 ++++--- drivers/net/ethernet/ibm/ibmvnic.c | 4 ++-- 3 files changed, 7 insertions(+), 6 deletions(-) diff --git a/drivers/net/ethernet/ibm/ehea/ehea_main.c b/drivers/net/ethernet/ibm/ehea/ehea_main.c index 506f78322d741..e8ee69d4e4d34 100644 --- a/drivers/net/ethernet/ibm/ehea/ehea_main.c +++ b/drivers/net/ethernet/ibm/ehea/ehea_main.c @@ -2027,7 +2027,7 @@ static void ehea_xmit3(struct sk_buff *skb, struct net_device *dev, dev_consume_skb_any(skb); } -static int ehea_start_xmit(struct sk_buff *skb, struct net_device *dev) +static netdev_tx_t ehea_start_xmit(struct sk_buff *skb, struct net_device *dev) { struct ehea_port *port = netdev_priv(dev); struct ehea_swqe *swqe; diff --git a/drivers/net/ethernet/ibm/emac/core.c b/drivers/net/ethernet/ibm/emac/core.c index 129f4e9f38dac..a96f501813ff7 100644 --- a/drivers/net/ethernet/ibm/emac/core.c +++ b/drivers/net/ethernet/ibm/emac/core.c @@ -1409,7 +1409,7 @@ static inline u16 emac_tx_csum(struct emac_instance *dev, return 0; } -static inline int emac_xmit_finish(struct emac_instance *dev, int len) +static inline netdev_tx_t emac_xmit_finish(struct emac_instance *dev, int len) { struct emac_regs __iomem *p = dev->emacp; struct net_device *ndev = dev->ndev; @@ -1436,7 +1436,7 @@ static inline int emac_xmit_finish(struct emac_instance *dev, int len) } /* Tx lock BH */ -static int emac_start_xmit(struct sk_buff *skb, struct net_device *ndev) +static netdev_tx_t emac_start_xmit(struct sk_buff *skb, struct net_device *ndev) { struct emac_instance *dev = netdev_priv(ndev); unsigned int len = skb->len; @@ -1494,7 +1494,8 @@ static inline int emac_xmit_split(struct emac_instance *dev, int slot, } /* Tx lock BH disabled (SG version for TAH equipped EMACs) */ -static int emac_start_xmit_sg(struct sk_buff *skb, struct net_device *ndev) +static netdev_tx_t +emac_start_xmit_sg(struct sk_buff *skb, struct net_device *ndev) { struct emac_instance *dev = netdev_priv(ndev); int nr_frags = skb_shinfo(skb)->nr_frags; diff --git a/drivers/net/ethernet/ibm/ibmvnic.c b/drivers/net/ethernet/ibm/ibmvnic.c index 8fa14736449bc..8a1916443235a 100644 --- a/drivers/net/ethernet/ibm/ibmvnic.c +++ b/drivers/net/ethernet/ibm/ibmvnic.c @@ -1420,7 +1420,7 @@ static int ibmvnic_xmit_workarounds(struct sk_buff *skb, return 0; } -static int ibmvnic_xmit(struct sk_buff *skb, struct net_device *netdev) +static netdev_tx_t ibmvnic_xmit(struct sk_buff *skb, struct net_device *netdev) { struct ibmvnic_adapter *adapter = netdev_priv(netdev); int queue_num = skb_get_queue_mapping(skb); @@ -1444,7 +1444,7 @@ static int ibmvnic_xmit(struct sk_buff *skb, struct net_device *netdev) u64 *handle_array; int index = 0; u8 proto = 0; - int ret = 0; + netdev_tx_t ret = NETDEV_TX_OK; if (adapter->resetting) { if (!netif_subqueue_stopped(netdev, skb)) -- 2.20.1