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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id C2C53C433F5 for ; Fri, 1 Apr 2022 15:02:54 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S237512AbiDAPEh (ORCPT ); Fri, 1 Apr 2022 11:04:37 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:33064 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1350289AbiDAO7b (ORCPT ); Fri, 1 Apr 2022 10:59:31 -0400 Received: from ams.source.kernel.org (ams.source.kernel.org [IPv6:2604:1380:4601:e00::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 621DB5A598; Fri, 1 Apr 2022 07:47:03 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id 01136B82500; Fri, 1 Apr 2022 14:47:02 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 8AED1C3410F; Fri, 1 Apr 2022 14:46:59 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1648824420; bh=sVa7r0s74UmzeuT+XoCA7/h+qEfIdkHAAJ4thMgQaLk=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=U975OmfUtZky59MkSeYyIY3W+hgt02XEsVhctcOJdOyJGsuFXYT9sqA68ZLPqg43Q Um6RRIltpDfxHzLodGXdyNblRz9D+36VbOyr9Q3yap4Mzk8o3Wn0M5oUC4rtgTvA4m wrwZoeKryVz5yQxD43gIyDq40c15hJnSNfniu3Ovwgg0XRqJHKnv0b7UPz+s5eKcuj 1j82zxPRzEziV/+I8fwwqPHh4tkHDDIlxLjDau4nQcEvY3H6rvrWeTwP8yAJHdTera eEWgzH7zzSCLLiHGboK+bonsLmf8qMWna8VmkNHVc7Btj4MYHGzDG79p48g/nlr6h8 6DxszwdxX5AaQ== From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Randy Dunlap , "Juergen E. Fischer" , "James E.J. Bottomley" , "Martin K. Petersen" , Igor Zhbanov , Sasha Levin , linux-scsi@vger.kernel.org Subject: [PATCH AUTOSEL 4.19 18/29] scsi: aha152x: Fix aha152x_setup() __setup handler return value Date: Fri, 1 Apr 2022 10:46:01 -0400 Message-Id: <20220401144612.1955177-18-sashal@kernel.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20220401144612.1955177-1-sashal@kernel.org> References: <20220401144612.1955177-1-sashal@kernel.org> MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-scsi@vger.kernel.org From: Randy Dunlap [ Upstream commit cc8294ec4738d25e2bb2d71f7d82a9bf7f4a157b ] __setup() handlers should return 1 if the command line option is handled and 0 if not (or maybe never return 0; doing so just pollutes init's environment with strings that are not init arguments/parameters). Return 1 from aha152x_setup() to indicate that the boot option has been handled. Link: lore.kernel.org/r/64644a2f-4a20-bab3-1e15-3b2cdd0defe3@omprussia.ru Link: https://lore.kernel.org/r/20220223000623.5920-1-rdunlap@infradead.org Cc: "Juergen E. Fischer" Cc: "James E.J. Bottomley" Cc: "Martin K. Petersen" Reported-by: Igor Zhbanov Signed-off-by: Randy Dunlap Signed-off-by: Martin K. Petersen Signed-off-by: Sasha Levin --- drivers/scsi/aha152x.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/drivers/scsi/aha152x.c b/drivers/scsi/aha152x.c index 4d7b0e0adbf7..2690098d4411 100644 --- a/drivers/scsi/aha152x.c +++ b/drivers/scsi/aha152x.c @@ -3379,13 +3379,11 @@ static int __init aha152x_setup(char *str) setup[setup_count].synchronous = ints[0] >= 6 ? ints[6] : 1; setup[setup_count].delay = ints[0] >= 7 ? ints[7] : DELAY_DEFAULT; setup[setup_count].ext_trans = ints[0] >= 8 ? ints[8] : 0; - if (ints[0] > 8) { /*}*/ + if (ints[0] > 8) printk(KERN_NOTICE "aha152x: usage: aha152x=[,[," "[,[,[,[,[,]]]]]]]\n"); - } else { + else setup_count++; - return 0; - } return 1; } -- 2.34.1