From patchwork Thu Jan 30 11:56:56 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dan Carpenter X-Patchwork-Id: 3556531 Return-Path: X-Original-To: patchwork-linux-acpi@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork2.web.kernel.org (Postfix) with ESMTP id BE1FAC02DC for ; Thu, 30 Jan 2014 11:57:43 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id DFD9B201EC for ; Thu, 30 Jan 2014 11:57:42 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 02CED201E9 for ; Thu, 30 Jan 2014 11:57:41 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751567AbaA3L5k (ORCPT ); Thu, 30 Jan 2014 06:57:40 -0500 Received: from aserp1040.oracle.com ([141.146.126.69]:38046 "EHLO aserp1040.oracle.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751429AbaA3L5j (ORCPT ); Thu, 30 Jan 2014 06:57:39 -0500 Received: from ucsinet21.oracle.com (ucsinet21.oracle.com [156.151.31.93]) by aserp1040.oracle.com (Sentrion-MTA-4.3.2/Sentrion-MTA-4.3.2) with ESMTP id s0UBvYXa028212 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK); Thu, 30 Jan 2014 11:57:35 GMT Received: from aserz7022.oracle.com (aserz7022.oracle.com [141.146.126.231]) by ucsinet21.oracle.com (8.14.4+Sun/8.14.4) with ESMTP id s0UBvXtT019951 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Thu, 30 Jan 2014 11:57:34 GMT Received: from abhmp0018.oracle.com (abhmp0018.oracle.com [141.146.116.24]) by aserz7022.oracle.com (8.14.4+Sun/8.14.4) with ESMTP id s0UBvXdT011777; Thu, 30 Jan 2014 11:57:33 GMT Received: from elgon.mountain (/41.202.233.182) by default (Oracle Beehive Gateway v4.0) with ESMTP ; Thu, 30 Jan 2014 03:56:55 -0800 Date: Thu, 30 Jan 2014 14:56:56 +0300 From: Dan Carpenter To: Len Brown Cc: "Rafael J. Wysocki" , linux-acpi@vger.kernel.org, kernel-janitors@vger.kernel.org Subject: [patch] ACPI: remove a pointless NULL check Message-ID: <20140130115656.GG12734@elgon.mountain> MIME-Version: 1.0 Content-Disposition: inline User-Agent: Mutt/1.5.21 (2010-09-15) X-Source-IP: ucsinet21.oracle.com [156.151.31.93] Sender: linux-acpi-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-acpi@vger.kernel.org X-Spam-Status: No, score=-7.3 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP "element" can't be NULL because it is the address of a struct member. Signed-off-by: Dan Carpenter --- To unsubscribe from this list: send the line "unsubscribe linux-acpi" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html diff --git a/drivers/acpi/utils.c b/drivers/acpi/utils.c index 492cf4f409fd..94dbbcb5827b 100644 --- a/drivers/acpi/utils.c +++ b/drivers/acpi/utils.c @@ -98,10 +98,6 @@ acpi_extract_package(union acpi_object *package, union acpi_object *element = &(package->package.elements[i]); - if (!element) { - return AE_BAD_DATA; - } - switch (element->type) { case ACPI_TYPE_INTEGER: