From patchwork Tue Apr 5 06:38:19 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Chaehyun Lim X-Patchwork-Id: 8748211 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 DB86FC0554 for ; Tue, 5 Apr 2016 06:38:43 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id E74B920306 for ; Tue, 5 Apr 2016 06:38:42 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 0E6D120320 for ; Tue, 5 Apr 2016 06:38:42 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754382AbcDEGik (ORCPT ); Tue, 5 Apr 2016 02:38:40 -0400 Received: from mail-pa0-f68.google.com ([209.85.220.68]:33447 "EHLO mail-pa0-f68.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751702AbcDEGij (ORCPT ); Tue, 5 Apr 2016 02:38:39 -0400 Received: by mail-pa0-f68.google.com with SMTP id q6so480437pav.0 for ; Mon, 04 Apr 2016 23:38:39 -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; bh=5jSXheyMYH7NDBjEBHwc5KXegkbTnH1WZYcsy71DRuk=; b=01wb6NY0Iyh4I0UuMwLKgXtxF/6QgUHreHTlcEPr7MsVJUzmzKD77XrKQuYmMNvwis p1033YhVeItbefSGZTIy64q+7i/CRPOgoOFdvUMy7EY2TN34X3YszCK4BQza49hFlEJb XX+MrtidBGCcFjfxOWmmVSIPL5GZpT8Jpht1l1h7QJytaVJF/FSlPkjsMJZFzPp9NJz5 ZP1l0KpFsqkzhDsinmCQkWrP2HJYX8P+ddqYdQfJU7eTMV7ECDvJZuJkFQo4gVdvT56u e9Dd4zKmrQBeXu06vhpVbrbxYVsugpXhLFy29CpdQcFVonmOJr8I0l6cGU4h5cP/jnIM R4Ew== 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; bh=5jSXheyMYH7NDBjEBHwc5KXegkbTnH1WZYcsy71DRuk=; b=HJwRD8nUCoHXH2tQqq68citvH1LTz1FB4dUTnzN208PNM+Hmt70NxnhZ0VG/4yYHxr v3ukXlNtQllBlN0p0uA7KDXE+OiEg61gA6k+pHTIle5/TyxRdNXzYf7zavA4YWOq3lET HcFXgZ7P2Ha0mNFUvaMJSE4aCc0Fwb/+9lJcnY2AVgLVxYuzsh4KL+pFyEnNY1+v8WE/ GD8BNtviGbPTdXj5qaOpWtJXOwk3FxEJEuoi6mm/xd482DKpyond8wAjiYhBLsRH4bth 2FULcXsn2WXuD4BRY+Kg/HfiPi9NYQdjWYWkn0xpsj5NtuTkOKW4/RPMuRLnKTgg17u4 IlQQ== X-Gm-Message-State: AD7BkJJWq9oKYdNrS295CMUZCUFWWRAv5NT4tv+2XQleTZJkScBREHVHld914XwNkCEeAg== X-Received: by 10.67.6.36 with SMTP id cr4mr14991861pad.146.1459838319052; Mon, 04 Apr 2016 23:38:39 -0700 (PDT) Received: from localhost.localdomain ([218.233.16.2]) by smtp.gmail.com with ESMTPSA id 17sm43941853pfs.40.2016.04.04.23.38.35 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Mon, 04 Apr 2016 23:38:38 -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 01/14] staging: wilc1000: remove unused hif_drv in host_int_get_ipaddress Date: Tue, 5 Apr 2016 15:38:19 +0900 Message-Id: <1459838312-16506-1-git-send-email-chaehyun.lim@gmail.com> X-Mailer: git-send-email 2.8.0 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 host_int_get_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 1fe811f..168c823 100644 --- a/drivers/staging/wilc1000/host_interface.c +++ b/drivers/staging/wilc1000/host_interface.c @@ -4157,12 +4157,6 @@ static int host_int_get_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));