From patchwork Mon Jul 12 06:08:30 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Greg KH X-Patchwork-Id: 476354 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=-19.5 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=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 8CBA4C07E9B for ; Mon, 12 Jul 2021 06:20:38 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 7942461132 for ; Mon, 12 Jul 2021 06:20:38 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234631AbhGLGXY (ORCPT ); Mon, 12 Jul 2021 02:23:24 -0400 Received: from mail.kernel.org ([198.145.29.99]:39694 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233598AbhGLGWY (ORCPT ); Mon, 12 Jul 2021 02:22:24 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id 2EBE66101E; Mon, 12 Jul 2021 06:19:12 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1626070752; bh=4ZubIff2fmio7UuOFSVEgZ6YWTOPgS/Esx4R+R5wBc8=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=tYJBhBBpw7cDYdYsnxVNS++abn2+tYdl2znMdlBQapGBtYxaXL+MWOSSVNP8xPuqy oCv7gGYeK+SODrd4ZAcjnFZEukrpTgAuqSD6BWN9zi8PhMOLhavfnDA3f/eLsAp7Im edsYK0/cXHEVdh665IoOdmOq4kW7wg0kqqI7vtmA= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Abaci Robot , Jiapeng Chong , Hans de Goede , Sasha Levin Subject: [PATCH 5.4 126/348] platform/x86: toshiba_acpi: Fix missing error code in toshiba_acpi_setup_keyboard() Date: Mon, 12 Jul 2021 08:08:30 +0200 Message-Id: <20210712060718.069773253@linuxfoundation.org> X-Mailer: git-send-email 2.32.0 In-Reply-To: <20210712060659.886176320@linuxfoundation.org> References: <20210712060659.886176320@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Jiapeng Chong [ Upstream commit 28e367127718a9cb85d615a71e152f7acee41bfc ] The error code is missing in this code scenario, add the error code '-EINVAL' to the return value 'error'. Eliminate the follow smatch warning: drivers/platform/x86/toshiba_acpi.c:2834 toshiba_acpi_setup_keyboard() warn: missing error code 'error'. Reported-by: Abaci Robot Signed-off-by: Jiapeng Chong Link: https://lore.kernel.org/r/1622628348-87035-1-git-send-email-jiapeng.chong@linux.alibaba.com Signed-off-by: Hans de Goede Signed-off-by: Sasha Levin --- drivers/platform/x86/toshiba_acpi.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/platform/x86/toshiba_acpi.c b/drivers/platform/x86/toshiba_acpi.c index 71a969fc3b20..f202fc0dd1ff 100644 --- a/drivers/platform/x86/toshiba_acpi.c +++ b/drivers/platform/x86/toshiba_acpi.c @@ -2841,6 +2841,7 @@ static int toshiba_acpi_setup_keyboard(struct toshiba_acpi_dev *dev) if (!dev->info_supported && !dev->system_event_supported) { pr_warn("No hotkey query interface found\n"); + error = -EINVAL; goto err_remove_filter; }