From patchwork Tue Apr 5 06:38:20 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Chaehyun Lim X-Patchwork-Id: 8748231 X-Patchwork-Delegate: kvalo@adurom.com Return-Path: X-Original-To: patchwork-linux-wireless@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork2.web.kernel.org (Postfix) with ESMTP id B5E5FC0553 for ; Tue, 5 Apr 2016 06:38:46 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id DAE9E20320 for ; Tue, 5 Apr 2016 06:38:45 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 17D9020306 for ; Tue, 5 Apr 2016 06:38:45 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754544AbcDEGin (ORCPT ); Tue, 5 Apr 2016 02:38:43 -0400 Received: from mail-pa0-f68.google.com ([209.85.220.68]:33913 "EHLO mail-pa0-f68.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754475AbcDEGin (ORCPT ); Tue, 5 Apr 2016 02:38:43 -0400 Received: by mail-pa0-f68.google.com with SMTP id hb4so477425pac.1 for ; Mon, 04 Apr 2016 23:38:42 -0700 (PDT) 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=EHF32oRVJzcIHF2CCpjCNYtLYNZdmB+9or8dZRFAzvY=; b=cbof4Lsn++b+4Ri+bimTOLpCXABecd8wJQaQGnvizRqrmf8oIOixT4/5h8S1VYZ0Yc kn8nYrbnu/cFnnj9hdhjYaepBbgKjZcBxBwTOXt1pc5xIguxGrhBDFC28K7ReNdl8G+M 3DXxWWlvXnJqAd1p5nbOqaSU3wqZGnRhLlN+dNHHCJU23tvaYuJP5zXkUYVmpUZBwSyU Fh0WAV8qbJPbZz8eO9G/pMDg7k7KqOhcufxDSKulmc3aBvElB8p2EtvoF5x26Xi6e1Lx Hnp81Q0ouOI82o+p96Bjx+uPYPw3FBfpyvEoNBAAbXeLUYXEsMhEIMrMwtWumQUyU73E Pr1g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=EHF32oRVJzcIHF2CCpjCNYtLYNZdmB+9or8dZRFAzvY=; b=DIilHeRT20GKlE9IsTYgFRX3uElzU+Ix3VhjwY776vSOBxp7lZcVmZCAQOHvpvhLXA OWvuL58lUICLVKsuqGzY4drRVLnMeWlsHez6R2SOxe6tugTegDjd+w0Gf0LjSMUt0f9k hH05d906q9jZunR+6WgAkyI5kuC4T4KzZfbogPsolJ3CiufxyIaSqjzZzKBzwaoM5fIM ANyiMnEgTyHprkLWpwBCHNEdUdjYQCuhFWVS0MKhv7TTFCqxzptw5t6isH9N2zyZ0enr tkQ4PkPcnE8lLF0Sa5OzSxfMG4kVHQIxM0WgRlYFadEtc1qtcJASHGGSfhg9K9z93//M vRcA== X-Gm-Message-State: AD7BkJJ6aDjYAiuu6tIR1ZPSDpmh8vnTcLMHz3dJjMUB05lUDGM4fSGw+6WSpKjcXc7sZg== X-Received: by 10.66.174.134 with SMTP id bs6mr22671631pac.53.1459838322271; Mon, 04 Apr 2016 23:38:42 -0700 (PDT) Received: from localhost.localdomain ([218.233.16.2]) by smtp.gmail.com with ESMTPSA id 17sm43941853pfs.40.2016.04.04.23.38.39 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Mon, 04 Apr 2016 23:38:41 -0700 (PDT) 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 02/14] staging: wilc1000: remove unused hif_drv in wilc_setup_ipaddress Date: Tue, 5 Apr 2016 15:38:20 +0900 Message-Id: <1459838312-16506-2-git-send-email-chaehyun.lim@gmail.com> X-Mailer: git-send-email 2.8.0 In-Reply-To: <1459838312-16506-1-git-send-email-chaehyun.lim@gmail.com> References: <1459838312-16506-1-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=-7.8 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 unused hif_drv in wilc_setup_ipaddress. There is no need to check null and print debug log. Signed-off-by: Chaehyun Lim --- drivers/staging/wilc1000/host_interface.c | 6 ------ 1 file changed, 6 deletions(-) diff --git a/drivers/staging/wilc1000/host_interface.c b/drivers/staging/wilc1000/host_interface.c index 168c823..5cda382 100644 --- a/drivers/staging/wilc1000/host_interface.c +++ b/drivers/staging/wilc1000/host_interface.c @@ -4131,12 +4131,6 @@ int wilc_setup_ipaddress(struct wilc_vif *vif, u8 *ip_addr, u8 idx) { int result = 0; struct host_if_msg msg; - struct host_if_drv *hif_drv = vif->hif_drv; - - if (!hif_drv) { - netdev_err(vif->ndev, "driver is null\n"); - return -EFAULT; - } memset(&msg, 0, sizeof(struct host_if_msg));