From patchwork Tue Jul 20 22:19:47 2010 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andrew Morton X-Patchwork-Id: 113112 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by demeter.kernel.org (8.14.4/8.14.3) with ESMTP id o6KMeSXG013008 for ; Tue, 20 Jul 2010 22:40:54 GMT Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932733Ab0GTWk3 (ORCPT ); Tue, 20 Jul 2010 18:40:29 -0400 Received: from smtp1.linux-foundation.org ([140.211.169.13]:39595 "EHLO smtp1.linux-foundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932944Ab0GTWk2 (ORCPT ); Tue, 20 Jul 2010 18:40:28 -0400 Received: from imap1.linux-foundation.org (imap1.linux-foundation.org [140.211.169.55]) by smtp1.linux-foundation.org (8.14.2/8.13.5/Debian-3ubuntu1.1) with ESMTP id o6KMUktW015865 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Tue, 20 Jul 2010 15:40:13 -0700 Received: from localhost.localdomain (localhost [127.0.0.1]) by imap1.linux-foundation.org (8.13.5.20060308/8.13.5/Debian-3ubuntu1.1) with ESMTP id o6KMJlaI021057; Tue, 20 Jul 2010 15:19:47 -0700 Message-Id: <201007202219.o6KMJlaI021057@imap1.linux-foundation.org> Subject: [patch 16/26] asus-laptop: fix incorrect return value for write_acpi_int_ret if handle is NULL To: mjg59@srcf.ucam.org Cc: platform-driver-x86@vger.kernel.org, linux-acpi@vger.kernel.org, akpm@linux-foundation.org, axel.lin@gmail.com, alan-jenkins@tuffmail.co.uk, corentincj@iksaif.net, mjg@redhat.com From: akpm@linux-foundation.org Date: Tue, 20 Jul 2010 15:19:47 -0700 MIME-Version: 1.0 X-Spam-Status: No, hits=-3.496 required=5 tests=AWL, BAYES_00, OSDL_HEADER_SUBJECT_BRACKETED X-Spam-Checker-Version: SpamAssassin 3.2.4-osdl_revision__1.47__ X-MIMEDefang-Filter: lf$Revision: 1.188 $ X-Scanned-By: MIMEDefang 2.63 on 140.211.169.13 Sender: linux-acpi-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-acpi@vger.kernel.org X-Greylist: IP, sender and recipient auto-whitelisted, not delayed by milter-greylist-4.2.3 (demeter.kernel.org [140.211.167.41]); Tue, 20 Jul 2010 22:40:55 +0000 (UTC) diff -puN drivers/platform/x86/asus-laptop.c~asus-laptop-fix-incorrect-return-value-for-write_acpi_int_ret-if-handle-is-null drivers/platform/x86/asus-laptop.c --- a/drivers/platform/x86/asus-laptop.c~asus-laptop-fix-incorrect-return-value-for-write_acpi_int_ret-if-handle-is-null +++ a/drivers/platform/x86/asus-laptop.c @@ -297,7 +297,7 @@ static int write_acpi_int_ret(acpi_handl acpi_status status; if (!handle) - return 0; + return -1; params.count = 1; params.pointer = &in_obj;