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 90860C38A2D for ; Fri, 1 Apr 2022 15:13:31 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1351106AbiDAPNi (ORCPT ); Fri, 1 Apr 2022 11:13:38 -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 S1350677AbiDAPAZ (ORCPT ); Fri, 1 Apr 2022 11:00:25 -0400 Received: from ams.source.kernel.org (ams.source.kernel.org [145.40.68.75]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 6C9D43968C; Fri, 1 Apr 2022 07:48:51 -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 24C5FB8250F; Fri, 1 Apr 2022 14:48:50 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 9C236C36AE7; Fri, 1 Apr 2022 14:48:47 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1648824528; bh=wjXQQTdaflwbzbxWBAyrELlCTqUdnI4ogLiQTlNBoCo=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=JV7gDlcyYZOlRnhhBXdV5WDHxL1M6bLUreAImxifUQplRATNHK9zL9vJaFzn6k/4+ e+ZCvhwWuQN2wOiphSqzIGjjSwIr/iE5tBrWPO41N2RK9y4iQTJ945W7GeEyFDEM0+ 77rdnEA5JDqogUFwSAxbhI5rSxahWcoddbR+P/24LR86blGzEsXNgdG2AmyjZVQO/L oBdWBwy8O5m2eet+WYGDDAQR95J1LyLOAYoHiDchRWq7csVEe2GzLen7VpLj5vCKqf FGKO7eqyLmOHHor6In2ghjOVjv3NGOMKPAOstLnqX5+Uw0YtG47Q6Jw0lP9IFpSY7y yv1TB2tT0pjIw== 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 4.9 09/16] scsi: aha152x: Fix aha152x_setup() __setup handler return value Date: Fri, 1 Apr 2022 10:48:20 -0400 Message-Id: <20220401144827.1955845-9-sashal@kernel.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20220401144827.1955845-1-sashal@kernel.org> References: <20220401144827.1955845-1-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: stable@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 f44d0487236e..bd850c5faf77 100644 --- a/drivers/scsi/aha152x.c +++ b/drivers/scsi/aha152x.c @@ -3381,13 +3381,11 @@ 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