From patchwork Mon Mar 22 10:43:35 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Arnd Bergmann X-Patchwork-Id: 12154411 X-Patchwork-Delegate: kuba@kernel.org 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=-16.4 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,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 8012BC433E2 for ; Mon, 22 Mar 2021 10:46:13 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 54D45619A4 for ; Mon, 22 Mar 2021 10:46:13 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230366AbhCVKpo (ORCPT ); Mon, 22 Mar 2021 06:45:44 -0400 Received: from mail.kernel.org ([198.145.29.99]:55344 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230340AbhCVKp2 (ORCPT ); Mon, 22 Mar 2021 06:45:28 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id 878A56198C; Mon, 22 Mar 2021 10:45:26 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1616409927; bh=0/w4RFVux1+2Ik/9qofr1ADX1qFjT5bWbNPjiWlo9uI=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=Z5SXCPcDzww3Ao0FayG8EFuUv6DkUgd6FVoe6PuvYAhTlhvm2rx8xlOOmfQI6L4IL Oj4L/uavPxTByS2DxTOEJvPBIegB3CaAPy5qe4cZJQGaQcwzoiJLwAVyPncPY/kj7i ETJRlDhPpucLQT45k7522iDr1EzyJzVxIfFnOuZ8MAXr+Ej5i1KbcvPx5pbPXvJDf5 QrxV6IHPc9dUnxG+X8lcSRGwUAvLSNyQQKHOoztb1rV63bxnBGGTeToTzMWjH93laH 0WYW9sYxUNZdszBegeptYydbO9vphfW0eyV4+Jy5QTmU8JQVWM+vMDkcr/NaFIir8s CT1co7/nGIrbA== From: Arnd Bergmann To: netdev@vger.kernel.org, Jon Mason , "David S. Miller" , Jakub Kicinski Cc: Arnd Bergmann , linux-kernel@vger.kernel.org Subject: [PATCH net-next 5/5] vxge: avoid -Wemtpy-body warnings Date: Mon, 22 Mar 2021 11:43:35 +0100 Message-Id: <20210322104343.948660-5-arnd@kernel.org> X-Mailer: git-send-email 2.29.2 In-Reply-To: <20210322104343.948660-1-arnd@kernel.org> References: <20210322104343.948660-1-arnd@kernel.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org X-Patchwork-Delegate: kuba@kernel.org From: Arnd Bergmann There are a few warnings about empty debug macros in this driver: drivers/net/ethernet/neterion/vxge/vxge-main.c: In function 'vxge_probe': drivers/net/ethernet/neterion/vxge/vxge-main.c:4480:76: error: suggest braces around empty body in an 'if' statement [-Werror=empty-body] 4480 | "Failed in enabling SRIOV mode: %d\n", ret); Change them to proper 'do { } while (0)' expressions to make the code a little more robust and avoid the warnings. Signed-off-by: Arnd Bergmann --- drivers/net/ethernet/neterion/vxge/vxge-main.h | 14 +++++++------- 1 file changed, 7 insertions(+), 7 deletions(-) diff --git a/drivers/net/ethernet/neterion/vxge/vxge-main.h b/drivers/net/ethernet/neterion/vxge/vxge-main.h index 9c86f4f9cd42..55673fdebe3e 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); #define vxge_debug_ll_config(level, fmt, ...) \ vxge_debug_ll(level, VXGE_DEBUG_LL_CONFIG, fmt, ##__VA_ARGS__) #else -#define vxge_debug_ll_config(level, fmt, ...) +#define vxge_debug_ll_config(level, fmt, ...) no_printk(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__) #else -#define vxge_debug_init(level, fmt, ...) +#define vxge_debug_init(level, fmt, ...) no_printk(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__) #else -#define vxge_debug_tx(level, fmt, ...) +#define vxge_debug_tx(level, fmt, ...) no_printk(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__) #else -#define vxge_debug_rx(level, fmt, ...) +#define vxge_debug_rx(level, fmt, ...) no_printk(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__) #else -#define vxge_debug_mem(level, fmt, ...) +#define vxge_debug_mem(level, fmt, ...) no_printk(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__) #else -#define vxge_debug_entryexit(level, fmt, ...) +#define vxge_debug_entryexit(level, fmt, ...) no_printk(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__) #else -#define vxge_debug_intr(level, fmt, ...) +#define vxge_debug_intr(level, fmt, ...) no_printk(fmt) #endif #define VXGE_DEVICE_DEBUG_LEVEL_SET(level, mask, vdev) {\