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 F0D74C46462 for ; Sun, 29 Jul 2018 17:09:23 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id A366F20857 for ; Sun, 29 Jul 2018 17:09:23 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="L8EwNQzm" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org A366F20857 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 S1727739AbeG2Sk0 (ORCPT ); Sun, 29 Jul 2018 14:40:26 -0400 Received: from mail-wr1-f67.google.com ([209.85.221.67]:37883 "EHLO mail-wr1-f67.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726368AbeG2SkZ (ORCPT ); Sun, 29 Jul 2018 14:40:25 -0400 Received: by mail-wr1-f67.google.com with SMTP id q10-v6so10198152wrd.4 for ; Sun, 29 Jul 2018 10:09:19 -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=L8EwNQzmzyFJWI6Qhf9WAmKm3bP6aaQFhGu8gsbaY/Ua1Cz3W74jqebOf0ukVo8muu g0MwlneZxidI1XEVVBW9D8q/jjf5wEURK8E81wCvA8nC2sezyYU1hOwSyLk7CYXsR5GA LFrZRlT/2Bjq+2PiXo6MLhujlS3vTg+2OOTkaCZSkMUsBN9Y5AcuVaeVupMGt8e8WCK8 9bjMxKMpdUBSfI/xwybEqsVZQjHm/Kf7i8kK/BMbc+AodWZQ6+Vo8g0XaTuGLpR1QFy9 QFFXwaRjW+ZomjQwx/2pahByX98zNruyd+99L8HdjxLMmAllgDC+5+vXK3xqy23nNTu9 zcGg== 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=jO3I+KbAyHkc6FRAiXNiAt0SYcj5wAD0QmyLtBTfp38VvWCqR5rOkzlYmhT7h+fhd1 sufilKjYxX693Wvirqy4NRzZa6ahATEyGI4B3jdYRWCb5iBMqSv69eG8hoguqxor3Eoe f7kQyBiJBOjAqX/B4qYTn7yF2C92GZwu6qzOLvceiEEfGasSpOzbF4FkLj3W5CncZjlY Rn/JHm61ifm+N/AU3DhTD8KoWxrWRVIO25cIG1TEV/16dX6yNYQP5cC/+fDFL8la+siV KCm0NySZhATHoxua8tFDzWytXpUgs8u6LGdrVsRUcYBzMiZZQx9OmN/8edfWKTLDaQF+ F6Pw== X-Gm-Message-State: AOUpUlHtJ2GFEB+iu12DLcBNT4EDr/56M3dB4L/kLbhiSWd9TyPj0hGw rLSGfnpII+sFodWU/MI/78GWqrt+ X-Google-Smtp-Source: AAOMgpfVwy6GjfBtVvYnm2a9zdmIdzZkTBcOLYJ2URZSXj24t/2I2YJjjPqxfWReWwnkms7MyhFd/w== X-Received: by 2002:adf:80c9:: with SMTP id 67-v6mr13733212wrl.95.1532884158571; Sun, 29 Jul 2018 10:09:18 -0700 (PDT) Received: from localhost.localdomain ([2a02:8108:85c0:57c8:32db:916d:97a2:c4eb]) by smtp.gmail.com with ESMTPSA id v1-v6sm19916360wrs.34.2018.07.29.10.09.17 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Sun, 29 Jul 2018 10:09:18 -0700 (PDT) From: Michael Straube To: gregkh@linuxfoundation.org Cc: devel@driverdev.osuosl.org, linux-kernel@vger.kernel.org, Michael Straube Subject: [PATCH 3/8] staging: rtl8188eu: remove unused rtw_handle_tkip_mic_err() Date: Sun, 29 Jul 2018 19:08:46 +0200 Message-Id: <20180729170851.2581-3-straube.linux@gmail.com> X-Mailer: git-send-email 2.18.0 In-Reply-To: <20180729170851.2581-1-straube.linux@gmail.com> References: <20180729170851.2581-1-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