From patchwork Wed Dec 30 12:15:40 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Chaehyun Lim X-Patchwork-Id: 7932871 X-Patchwork-Delegate: kvalo@adurom.com Return-Path: X-Original-To: patchwork-linux-wireless@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork1.web.kernel.org (Postfix) with ESMTP id F10E69F32E for ; Wed, 30 Dec 2015 12:16:42 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 313FE202C8 for ; Wed, 30 Dec 2015 12:16:42 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 581E32027D for ; Wed, 30 Dec 2015 12:16:41 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754731AbbL3MQk (ORCPT ); Wed, 30 Dec 2015 07:16:40 -0500 Received: from mail-pf0-f174.google.com ([209.85.192.174]:32943 "EHLO mail-pf0-f174.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754525AbbL3MQi (ORCPT ); Wed, 30 Dec 2015 07:16:38 -0500 Received: by mail-pf0-f174.google.com with SMTP id q63so105583962pfb.0 for ; Wed, 30 Dec 2015 04:16:38 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=pg9OIU7wOkKeqCVYJOj+XkKmuAFtlSxKgdt+UJcVU9k=; b=BejSX3KiwEV0WHhYkpEMRaHNfig7p9G5LP32i9o7CbwGtiSsixmhHWr+air92pTip2 o8YoRL0EFViimjePZ5Yc/Lgv1BwFvWMWhZb2TYL8EmVME9IMnwpzuSZFHl/iYx1/y4Qi Wsu4Mtuq57QYG5wssm1PA9gaAyllI+X84Kst83En+1hsWIYWOWNs6qohXqpsoCO6Sypb IiZfiMjB4YHdNwh6RvmEdNEV8sPqpmCK/r5km/M1X17akU29DPzUV/QuJLO8Dv7Mpanz xg2KtziynT3CyUZ8V3/oyQE7i3stQiL6Z67nOoSDIQHq8iOECwZVv6anMgOoNVFFt0ia q6Qw== X-Received: by 10.98.79.66 with SMTP id d63mr93454221pfb.34.1451477798320; Wed, 30 Dec 2015 04:16:38 -0800 (PST) Received: from localhost.localdomain ([218.233.16.2]) by smtp.gmail.com with ESMTPSA id cn1sm89737620pad.11.2015.12.30.04.16.35 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Wed, 30 Dec 2015 04:16:37 -0800 (PST) From: Chaehyun Lim To: gregkh@linuxfoundation.org Cc: johnny.kim@atmel.com, austin.shin@atmel.com, chris.park@atmel.com, tony.cho@atmel.com, glen.lee@atmel.com, leo.kim@atmel.com, linux-wireless@vger.kernel.org, devel@driverdev.osuosl.org, Chaehyun Lim Subject: [PATCH 16/20] staging: wilc1000: remove return statement Date: Wed, 30 Dec 2015 21:15:40 +0900 Message-Id: <1451477744-11975-16-git-send-email-chaehyun.lim@gmail.com> X-Mailer: git-send-email 2.6.4 In-Reply-To: <1451477744-11975-1-git-send-email-chaehyun.lim@gmail.com> References: <1451477744-11975-1-git-send-email-chaehyun.lim@gmail.com> Sender: linux-wireless-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org X-Spam-Status: No, score=-6.8 required=5.0 tests=BAYES_00, DKIM_ADSP_CUSTOM_MED, DKIM_SIGNED, FREEMAIL_FROM, RCVD_IN_DNSWL_HI, RP_MATCHES_RCVD, T_DKIM_INVALID, UNPARSEABLE_RELAY autolearn=ham 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 This patch removes return statement that is always returned 0. wilc_setup_ipaddress can not run to the end due to return statement. Signed-off-by: Chaehyun Lim --- drivers/staging/wilc1000/host_interface.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/staging/wilc1000/host_interface.c b/drivers/staging/wilc1000/host_interface.c index 0d41657..90fdbdd 100644 --- a/drivers/staging/wilc1000/host_interface.c +++ b/drivers/staging/wilc1000/host_interface.c @@ -4644,8 +4644,6 @@ int wilc_setup_ipaddress(struct wilc_vif *vif, u8 *ip_addr, u8 idx) struct host_if_msg msg; struct host_if_drv *hif_drv = vif->hif_drv; - return 0; - if (!hif_drv) { PRINT_ER("driver is null\n"); return -EFAULT;