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=-7.0 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,UNWANTED_LANGUAGE_BODY,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 4D7E0C5518A for ; Wed, 22 Apr 2020 10:03:21 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 2D87220774 for ; Wed, 22 Apr 2020 10:03:21 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1587549801; bh=CaI+v9D1Ksy/IQA5snBLD83O5DgBFgJMn4PiWZLu3jI=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=dNTVc0Bt5nsojOSx7MtxEvC5C6s6ZWRNb9FSGnAG7EO+BxcbOn/kaH+a2/5xFXxyS GcFUQQvMffXpCz+zgUNHiXl3v4t7k/4BMFujwZ5bXtYecLhlE1acWWSh8VEVz4WWyV m5WTwRcX6wHgscXAbSK4RcOi4D4ihoNMVEXq+yg8= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727796AbgDVKDU (ORCPT ); Wed, 22 Apr 2020 06:03:20 -0400 Received: from mail.kernel.org ([198.145.29.99]:52854 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727783AbgDVKDP (ORCPT ); Wed, 22 Apr 2020 06:03:15 -0400 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 0D4DD2076C; Wed, 22 Apr 2020 10:03:14 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1587549795; bh=CaI+v9D1Ksy/IQA5snBLD83O5DgBFgJMn4PiWZLu3jI=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=p0X7+ovs65RlkmBKtpeHOAV0FarAKG1UPx+j1Ma7PJmESfmyu64gR+q0ikuX6WJ/x sIW/SPF5YE1OEtd1KbClcd7ltnIPFEd7vC/xR8qOiVVQYtFV6IT3yUoMx64HFLHv87 gbQG+vRRidLmFJzkxUO4ZDa3hWYjpbhIL755xl9Q= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Zheng Wei , "David S. Miller" , Sasha Levin Subject: [PATCH 4.9 002/125] net: vxge: fix wrong __VA_ARGS__ usage Date: Wed, 22 Apr 2020 11:55:19 +0200 Message-Id: <20200422095033.388151496@linuxfoundation.org> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20200422095032.909124119@linuxfoundation.org> References: <20200422095032.909124119@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: Zheng Wei [ Upstream commit b317538c47943f9903860d83cc0060409e12d2ff ] printk in macro vxge_debug_ll uses __VA_ARGS__ without "##" prefix, it causes a build error when there is no variable arguments(e.g. only fmt is specified.). Signed-off-by: Zheng Wei Signed-off-by: David S. Miller Signed-off-by: Sasha Levin --- drivers/net/ethernet/neterion/vxge/vxge-config.h | 2 +- drivers/net/ethernet/neterion/vxge/vxge-main.h | 14 +++++++------- 2 files changed, 8 insertions(+), 8 deletions(-) diff --git a/drivers/net/ethernet/neterion/vxge/vxge-config.h b/drivers/net/ethernet/neterion/vxge/vxge-config.h index 6ce4412fcc1ad..380e841fdd957 100644 --- a/drivers/net/ethernet/neterion/vxge/vxge-config.h +++ b/drivers/net/ethernet/neterion/vxge/vxge-config.h @@ -2065,7 +2065,7 @@ vxge_hw_vpath_strip_fcs_check(struct __vxge_hw_device *hldev, u64 vpath_mask); if ((level >= VXGE_ERR && VXGE_COMPONENT_LL & VXGE_DEBUG_ERR_MASK) || \ (level >= VXGE_TRACE && VXGE_COMPONENT_LL & VXGE_DEBUG_TRACE_MASK))\ if ((mask & VXGE_DEBUG_MASK) == mask) \ - printk(fmt "\n", __VA_ARGS__); \ + printk(fmt "\n", ##__VA_ARGS__); \ } while (0) #else #define vxge_debug_ll(level, mask, fmt, ...) diff --git a/drivers/net/ethernet/neterion/vxge/vxge-main.h b/drivers/net/ethernet/neterion/vxge/vxge-main.h index 3a79d93b84453..5b535aa10d23e 100644 --- a/drivers/net/ethernet/neterion/vxge/vxge-main.h +++ b/drivers/net/ethernet/neterion/vxge/vxge-main.h @@ -454,49 +454,49 @@ int vxge_fw_upgrade(struct vxgedev *vdev, char *fw_name, int override); #if (VXGE_DEBUG_LL_CONFIG & VXGE_DEBUG_MASK) #define vxge_debug_ll_config(level, fmt, ...) \ - vxge_debug_ll(level, VXGE_DEBUG_LL_CONFIG, fmt, __VA_ARGS__) + vxge_debug_ll(level, VXGE_DEBUG_LL_CONFIG, fmt, ##__VA_ARGS__) #else #define vxge_debug_ll_config(level, fmt, ...) #endif #if (VXGE_DEBUG_INIT & VXGE_DEBUG_MASK) #define vxge_debug_init(level, fmt, ...) \ - vxge_debug_ll(level, VXGE_DEBUG_INIT, fmt, __VA_ARGS__) + vxge_debug_ll(level, VXGE_DEBUG_INIT, fmt, ##__VA_ARGS__) #else #define vxge_debug_init(level, fmt, ...) #endif #if (VXGE_DEBUG_TX & VXGE_DEBUG_MASK) #define vxge_debug_tx(level, fmt, ...) \ - vxge_debug_ll(level, VXGE_DEBUG_TX, fmt, __VA_ARGS__) + vxge_debug_ll(level, VXGE_DEBUG_TX, fmt, ##__VA_ARGS__) #else #define vxge_debug_tx(level, fmt, ...) #endif #if (VXGE_DEBUG_RX & VXGE_DEBUG_MASK) #define vxge_debug_rx(level, fmt, ...) \ - vxge_debug_ll(level, VXGE_DEBUG_RX, fmt, __VA_ARGS__) + vxge_debug_ll(level, VXGE_DEBUG_RX, fmt, ##__VA_ARGS__) #else #define vxge_debug_rx(level, fmt, ...) #endif #if (VXGE_DEBUG_MEM & VXGE_DEBUG_MASK) #define vxge_debug_mem(level, fmt, ...) \ - vxge_debug_ll(level, VXGE_DEBUG_MEM, fmt, __VA_ARGS__) + vxge_debug_ll(level, VXGE_DEBUG_MEM, fmt, ##__VA_ARGS__) #else #define vxge_debug_mem(level, fmt, ...) #endif #if (VXGE_DEBUG_ENTRYEXIT & VXGE_DEBUG_MASK) #define vxge_debug_entryexit(level, fmt, ...) \ - vxge_debug_ll(level, VXGE_DEBUG_ENTRYEXIT, fmt, __VA_ARGS__) + vxge_debug_ll(level, VXGE_DEBUG_ENTRYEXIT, fmt, ##__VA_ARGS__) #else #define vxge_debug_entryexit(level, fmt, ...) #endif #if (VXGE_DEBUG_INTR & VXGE_DEBUG_MASK) #define vxge_debug_intr(level, fmt, ...) \ - vxge_debug_ll(level, VXGE_DEBUG_INTR, fmt, __VA_ARGS__) + vxge_debug_ll(level, VXGE_DEBUG_INTR, fmt, ##__VA_ARGS__) #else #define vxge_debug_intr(level, fmt, ...) #endif -- 2.20.1