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=-19.1 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER,INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, USER_AGENT_GIT autolearn=unavailable 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 846A9C433ED for ; Thu, 20 May 2021 09:33:32 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 61DED613DA for ; Thu, 20 May 2021 09:33:32 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232299AbhETJen (ORCPT ); Thu, 20 May 2021 05:34:43 -0400 Received: from mail.kernel.org ([198.145.29.99]:60810 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231653AbhETJcF (ORCPT ); Thu, 20 May 2021 05:32:05 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id 4C645613DB; Thu, 20 May 2021 09:28:18 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1621502898; bh=DsBOTJL5ir0zrcnF3XcMFfXwg59YIrtgqteA1mt4Cyk=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=y680I1zEQY7emCZRkNB9vKPnrevuyAAbB91u9J1uhabFs8veEuxwhB7Dvw+Jp8DHh 80CfCGngfbM0FJhNEfhqqIXtWbs3/K7HHElacBs8A2zXjyOEJVKetP2SV5vYSY+kKr 2p1fMFZNkiRpO8NPWaTLZ0xfYseDbVkEJbFE7GVs= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Arnd Bergmann Subject: [PATCH 5.4 03/37] usb: sl811-hcd: improve misleading indentation Date: Thu, 20 May 2021 11:22:24 +0200 Message-Id: <20210520092052.382408379@linuxfoundation.org> X-Mailer: git-send-email 2.31.1 In-Reply-To: <20210520092052.265851579@linuxfoundation.org> References: <20210520092052.265851579@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Arnd Bergmann commit 8460f6003a1d2633737b89c4f69d6f4c0c7c65a3 upstream. gcc-11 now warns about a confusingly indented code block: drivers/usb/host/sl811-hcd.c: In function ‘sl811h_hub_control’: drivers/usb/host/sl811-hcd.c:1291:9: error: this ‘if’ clause does not guard... [-Werror=misleading-indentation] 1291 | if (*(u16*)(buf+2)) /* only if wPortChange is interesting */ | ^~ drivers/usb/host/sl811-hcd.c:1295:17: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the ‘if’ 1295 | break; Rewrite this to use a single if() block with the __is_defined() macro. Signed-off-by: Arnd Bergmann Link: https://lore.kernel.org/r/20210322164244.827589-1-arnd@kernel.org Signed-off-by: Greg Kroah-Hartman --- drivers/usb/host/sl811-hcd.c | 9 ++++----- 1 file changed, 4 insertions(+), 5 deletions(-) --- a/drivers/usb/host/sl811-hcd.c +++ b/drivers/usb/host/sl811-hcd.c @@ -1287,11 +1287,10 @@ sl811h_hub_control( goto error; put_unaligned_le32(sl811->port1, buf); -#ifndef VERBOSE - if (*(u16*)(buf+2)) /* only if wPortChange is interesting */ -#endif - dev_dbg(hcd->self.controller, "GetPortStatus %08x\n", - sl811->port1); + if (__is_defined(VERBOSE) || + *(u16*)(buf+2)) /* only if wPortChange is interesting */ + dev_dbg(hcd->self.controller, "GetPortStatus %08x\n", + sl811->port1); break; case SetPortFeature: if (wIndex != 1 || wLength != 0)