From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-3.1 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 014F4113C627 for ; Sun, 29 Jul 2018 18:55:24 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id A978720893 for ; Sun, 29 Jul 2018 18:55:23 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="p/gqknrx" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org A978720893 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=gmail.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728740AbeG2U0d (ORCPT ); Sun, 29 Jul 2018 16:26:33 -0400 Received: from mail-wm0-f68.google.com ([74.125.82.68]:33766 "EHLO mail-wm0-f68.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726644AbeG2U0c (ORCPT ); Sun, 29 Jul 2018 16:26:32 -0400 Received: by mail-wm0-f68.google.com with SMTP id r24-v6so6528226wmh.0 for ; Sun, 29 Jul 2018 11:55:07 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=YZ1QwzS1E56AUC/eIEgAiuFJc3XjFppr4xqcYe2+BKg=; b=p/gqknrxHB8XngK3uqaw4G2JX0gi42KfgLzkiV23Zo3yBvx0sR3vTdMRTiZ/Z2RS8t rnoFxxzE+DayBloKns2WpaG7mny2JDJjkYeRaZmnunvX6YhoXuQxz/ZrjM4KbXkNdRDW GP1tj/PxWKsuqXgF9ZXbVfVY36tdeF6sKL8ksE3s88Wx36nk8trnFsm7o4ocLBz8u2K7 8RlyI+lQ8YGRY9QKhDkStoE2jYJo70yvRMtlv2EMiSO9M5jvl3LkwkifDcBsAT06XCAS uYgEmntFZN5CFWw8iyDl3Bdnp7EwR/gtKHxf2iKoMlEaezugx2TOtL1fwUtY1EEPx36W K9AQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=YZ1QwzS1E56AUC/eIEgAiuFJc3XjFppr4xqcYe2+BKg=; b=Rs/C+eSVPZU377LoM24OIMlHL4oXR1yUp0AOmx5QAWawqlGmjbiMWVvEAzme8SD3Ss Ayv2ykjSJiMdda2XpYSXhPDIcRyyi5MfjBcsNNtvyJ/K+jnUZVuowmBQRukDYT/HEFmU SdqIhz+ts2z+esqTdjMDema9Tbj29W+nNtL74bKVwVsOyWFNZ0xQH+c9Zi4pZBUjMsGo OtwmjPJcG5Luw9aC2f9M0qEMNpFBbMPkAi87QtfFZLWdvHGbbct4qqcgl0UQR0gU8Pqp 9+d+ce6DthIvQAn4i8KmtDoE5AHPWCnE9RMRl+dDGDdpUzXZy3NW1E1MOm9VdWy0N5fs a/6w== X-Gm-Message-State: AOUpUlHVfpuhlU8wes/g+c4Ek3sSd6qfqG73RvpRMm5IowPLhvwDE7Uo M+LWoQQtZAGMUhpawqbqtS8= X-Google-Smtp-Source: AAOMgpeDvPbhfjbJgFsuVXlw7mSUgOP9THaEbR5xvRDeTrRZkSyVR37RvAei3TN/IrO5kxH20dqB3A== X-Received: by 2002:a1c:6585:: with SMTP id z127-v6mr11687209wmb.5.1532890507136; Sun, 29 Jul 2018 11:55:07 -0700 (PDT) Received: from localhost.localdomain ([2a02:8108:85c0:57c8:32db:916d:97a2:c4eb]) by smtp.gmail.com with ESMTPSA id g125-v6sm8674247wmf.16.2018.07.29.11.55.06 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Sun, 29 Jul 2018 11:55:06 -0700 (PDT) From: Michael Straube To: gregkh@linuxfoundation.org Cc: devel@driverdev.osuosl.org, linux-kernel@vger.kernel.org, Michael Straube Subject: [PATCH v2 3/7] staging: rtl8188eu: remove unused rtw_handle_tkip_mic_err() Date: Sun, 29 Jul 2018 20:54:43 +0200 Message-Id: <20180729185447.19903-3-straube.linux@gmail.com> X-Mailer: git-send-email 2.18.0 In-Reply-To: <20180729185447.19903-1-straube.linux@gmail.com> References: <20180729185447.19903-1-straube.linux@gmail.com> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The function rtw_handle_tkip_mic_err() is never used, so remove it. Discovered by cppcheck. Signed-off-by: Michael Straube --- .../staging/rtl8188eu/include/recv_osdep.h | 2 -- drivers/staging/rtl8188eu/os_dep/recv_linux.c | 36 ------------------- 2 files changed, 38 deletions(-) diff --git a/drivers/staging/rtl8188eu/include/recv_osdep.h b/drivers/staging/rtl8188eu/include/recv_osdep.h index d2341521cc8e..2c05964b757d 100644 --- a/drivers/staging/rtl8188eu/include/recv_osdep.h +++ b/drivers/staging/rtl8188eu/include/recv_osdep.h @@ -19,8 +19,6 @@ s32 rtw_recv_entry(struct recv_frame *precv_frame); int rtw_recv_indicatepkt(struct adapter *adapter, struct recv_frame *recv_frame); -void rtw_handle_tkip_mic_err(struct adapter *padapter, u8 bgroup); - int rtw_os_recvbuf_resource_alloc(struct adapter *adapt, struct recv_buf *buf); void rtw_init_recv_timer(struct recv_reorder_ctrl *preorder_ctrl); diff --git a/drivers/staging/rtl8188eu/os_dep/recv_linux.c b/drivers/staging/rtl8188eu/os_dep/recv_linux.c index deadf26ea2aa..148ee94bbf3d 100644 --- a/drivers/staging/rtl8188eu/os_dep/recv_linux.c +++ b/drivers/staging/rtl8188eu/os_dep/recv_linux.c @@ -25,42 +25,6 @@ int rtw_os_recvbuf_resource_alloc(struct adapter *padapter, return _SUCCESS; } -void rtw_handle_tkip_mic_err(struct adapter *padapter, u8 bgroup) -{ - union iwreq_data wrqu; - struct iw_michaelmicfailure ev; - struct mlme_priv *pmlmepriv = &padapter->mlmepriv; - struct security_priv *psecuritypriv = &padapter->securitypriv; - u32 cur_time = 0; - - if (psecuritypriv->last_mic_err_time == 0) { - psecuritypriv->last_mic_err_time = jiffies; - } else { - cur_time = jiffies; - - if (cur_time - psecuritypriv->last_mic_err_time < 60*HZ) { - psecuritypriv->btkip_countermeasure = true; - psecuritypriv->last_mic_err_time = 0; - psecuritypriv->btkip_countermeasure_time = cur_time; - } else { - psecuritypriv->last_mic_err_time = jiffies; - } - } - - memset(&ev, 0x00, sizeof(ev)); - if (bgroup) - ev.flags |= IW_MICFAILURE_GROUP; - else - ev.flags |= IW_MICFAILURE_PAIRWISE; - - ev.src_addr.sa_family = ARPHRD_ETHER; - memcpy(ev.src_addr.sa_data, &pmlmepriv->assoc_bssid[0], ETH_ALEN); - memset(&wrqu, 0x00, sizeof(wrqu)); - wrqu.data.length = sizeof(ev); - wireless_send_event(padapter->pnetdev, IWEVMICHAELMICFAILURE, - &wrqu, (char *)&ev); -} - int rtw_recv_indicatepkt(struct adapter *padapter, struct recv_frame *precv_frame) { -- 2.18.0