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=-19.2 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,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 5C763C433E1 for ; Mon, 22 Mar 2021 10:36:24 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 39D886198E for ; Mon, 22 Mar 2021 10:36:24 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230224AbhCVKfy (ORCPT ); Mon, 22 Mar 2021 06:35:54 -0400 Received: from mail.kernel.org ([198.145.29.99]:53802 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229547AbhCVKft (ORCPT ); Mon, 22 Mar 2021 06:35:49 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id EC0176196F; Mon, 22 Mar 2021 10:35:47 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1616409348; bh=9rqVGkwYGZJxK/AGPwtJFqRPeHaoL8wIILYKBok34r4=; h=From:To:Cc:Subject:Date:From; b=HQKezWEm8wNqf1V7MQfWl7VHYkmqAw6oVJPEezvuKMjP1HFR2JrgoFHXj+S8T48Yy GeEaimTC8DIDH7Dc/2pfA3+q6sp3UYFb35qwVUFnI17aDZlcxi9QKiukhMuM6uceoh U0pjgZmzFjbJVZY3NmAsJKEo7+2G/9Bvi1JBAvxzLPOUIHCx5fkuZ3xn031n0nC2z7 z+BGrneGPteuAXx0EaxbhD9vyPZKu5eHVAerUJz6+7d/LXAyy4ofyOUt2Bc4pHnRxp 2KyGEdQTO2JyvSWaQILBVzffHUvkCzqvT4a4pPIMzJzMKL3BzTan6hkNZ73WKr8H2b 4H8czhxrIbDxg== From: Arnd Bergmann To: Greg Kroah-Hartman Cc: Arnd Bergmann , devel@driverdev.osuosl.org, linux-kernel@vger.kernel.org Subject: [PATCH 1/2] staging/rtl8192u: avoid Wempty-body warning Date: Mon, 22 Mar 2021 11:35:39 +0100 Message-Id: <20210322103545.704121-1-arnd@kernel.org> X-Mailer: git-send-email 2.29.2 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Arnd Bergmann This driver has a few disabled diagnostics, which can probably just get removed, or might still be helpful: drivers/staging/rtl8192u/r8192U_core.c: In function 'rtl8192_set_rxconf': drivers/staging/rtl8192u/r8192U_core.c:767:45: error: suggest braces around empty body in an 'if' statement [-Werror=empty-body] 767 | DMESG("NIC in promisc mode"); | ^ drivers/staging/rtl8192u/r8192U_core.c: In function 'rtl819xusb_rx_command_packet': drivers/staging/rtl8192u/r8192U_core.c:883:80: error: suggest braces around empty body in an 'if' statement [-Werror=empty-body] 883 | DMESG("rxcommandpackethandle819xusb: It is a command packet\n"); | ^ Changing the empty macro to no_printk() to shut up the compiler warnings and add format string checking. Signed-off-by: Arnd Bergmann --- drivers/staging/rtl8192u/r8192U.h | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/staging/rtl8192u/r8192U.h b/drivers/staging/rtl8192u/r8192U.h index ec33fb9122e9..4013107cd93a 100644 --- a/drivers/staging/rtl8192u/r8192U.h +++ b/drivers/staging/rtl8192u/r8192U.h @@ -46,9 +46,9 @@ #define KEY_BUF_SIZE 5 #define RX_SMOOTH_FACTOR 20 -#define DMESG(x, a...) -#define DMESGW(x, a...) -#define DMESGE(x, a...) +#define DMESG(x, a...) no_printk(x, ##a) +#define DMESGW(x, a...) no_printk(x, ##a) +#define DMESGE(x, a...) no_printk(x, ##a) extern u32 rt_global_debug_component; #define RT_TRACE(component, x, args...) \ do { \ -- 2.29.2