From patchwork Tue Sep 8 08:08:00 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Tony Cho X-Patchwork-Id: 7139051 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 0FC8BBEEC1 for ; Tue, 8 Sep 2015 08:07:53 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 47E972064D for ; Tue, 8 Sep 2015 08:07:52 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 6169C2064C for ; Tue, 8 Sep 2015 08:07:51 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754129AbbIHIHu (ORCPT ); Tue, 8 Sep 2015 04:07:50 -0400 Received: from eusmtp01.atmel.com ([212.144.249.242]:21393 "EHLO eusmtp01.atmel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753406AbbIHIHt (ORCPT ); Tue, 8 Sep 2015 04:07:49 -0400 Received: from tony-itx.corp.atmel.com (10.161.101.13) by eusmtp01.atmel.com (10.161.101.30) with Microsoft SMTP Server id 14.3.235.1; Tue, 8 Sep 2015 10:07:45 +0200 From: Tony Cho To: CC: , , , , , , , , , , , Subject: [PATCH 2/5] staging: wilc1000: remove meaningless line Date: Tue, 8 Sep 2015 17:08:00 +0900 Message-ID: <1441699683-31463-2-git-send-email-tony.cho@atmel.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1441699683-31463-1-git-send-email-tony.cho@atmel.com> References: <1441699683-31463-1-git-send-email-tony.cho@atmel.com> MIME-Version: 1.0 Sender: linux-wireless-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org X-Spam-Status: No, score=-6.9 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, T_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 From: Johnny Kim The current driver is calling skb_reserve function to align memory in frmw_to_linux function. However, the wrong value is used as the input argument. Besides, the process is not necessary because the address already is algined in dev_alloc_skb function. So, this patch removes the line for dummy headroom. Signed-off-by: Johnny Kim Signed-off-by: Tony Cho --- drivers/staging/wilc1000/linux_wlan.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/staging/wilc1000/linux_wlan.c b/drivers/staging/wilc1000/linux_wlan.c index 59c9b44..dc297fc 100644 --- a/drivers/staging/wilc1000/linux_wlan.c +++ b/drivers/staging/wilc1000/linux_wlan.c @@ -2161,8 +2161,6 @@ void frmw_to_linux(uint8_t *buff, uint32_t size, uint32_t pkt_offset) return; } - skb_reserve(skb, (unsigned int)skb->data & 0x3); - if (g_linux_wlan == NULL || wilc_netdev == NULL) PRINT_ER("wilc_netdev in g_linux_wlan is NULL"); skb->dev = wilc_netdev;