From patchwork Wed Sep 25 17:57:43 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Larry Finger X-Patchwork-Id: 277946 X-Patchwork-Delegate: davem@davemloft.net Return-Path: X-Original-To: patchwork-incoming@ozlabs.org Delivered-To: patchwork-incoming@ozlabs.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 279132C00C6 for ; Thu, 26 Sep 2013 03:58:27 +1000 (EST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754638Ab3IYR6S (ORCPT ); Wed, 25 Sep 2013 13:58:18 -0400 Received: from mail-ob0-f180.google.com ([209.85.214.180]:60685 "EHLO mail-ob0-f180.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754327Ab3IYR6J (ORCPT ); Wed, 25 Sep 2013 13:58:09 -0400 Received: by mail-ob0-f180.google.com with SMTP id wm4so19409obc.39 for ; Wed, 25 Sep 2013 10:58:08 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=sender:from:to:cc:subject:date:message-id:in-reply-to:references; bh=ve1nXors2Gs/qACtcrNmv5BcKcoSAQaieXduaEblbbI=; b=ip2G5KEv4swyDbAPi+3ZtlxxpUZ3wpg93e7CV5FXxLIVX2Qm4idHF5AC1wGA/cTeZv SV4kUUyj70yZLBypwOcOkMhIJUoAHT9mp/jsePJ9CA0aSukdOiDSndThhgKUd4h1HKcf VAJBiIMweldh7EJSYfkBCY9vof2A7030tUIsnvVONwmD7YcHMRzohrz9JBtc9s/6VoBa FKQ0PrBpB9dTe6fnR/ucF9KT2eSWOo/RZtRzdTpDDUomWHgTw6RCZ6XpMFM+/L/I6O91 kuLBpxF7/UHOv3Xt61/JzxyCfANSsEsvyp1BL8zMJvjvgcUeYidMzrbERGTuBoW1nJEq CKTw== X-Received: by 10.60.60.105 with SMTP id g9mr31319844oer.8.1380131888510; Wed, 25 Sep 2013 10:58:08 -0700 (PDT) Received: from larrylap.lan (cpe-75-81-36-251.kc.res.rr.com. [75.81.36.251]) by mx.google.com with ESMTPSA id y1sm41435635oek.4.1969.12.31.16.00.00 (version=TLSv1.2 cipher=ECDHE-RSA-RC4-SHA bits=128/128); Wed, 25 Sep 2013 10:58:07 -0700 (PDT) From: Larry Finger To: linville@tuxdriver.com Cc: linux-wireless@vger.kernel.org, Larry Finger , netdev@vger.kernel.org Subject: [PATCH V4] rtlwifi: rtl8192de: Fix smatch warnings in rtl8192de/hw.c Date: Wed, 25 Sep 2013 12:57:43 -0500 Message-Id: <1380131869-19185-3-git-send-email-Larry.Finger@lwfinger.net> X-Mailer: git-send-email 1.8.1.4 In-Reply-To: <1380131869-19185-1-git-send-email-Larry.Finger@lwfinger.net> References: <1380131869-19185-1-git-send-email-Larry.Finger@lwfinger.net> Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org Smatch lists the following: CHECK drivers/net/wireless/rtlwifi/rtl8192de/hw.c drivers/net/wireless/rtlwifi/rtl8192de/hw.c:1200 rtl92de_set_qos() info: ignoring unreachable code. drivers/net/wireless/rtlwifi/rtl8192de/hw.c:1200 rtl92de_set_qos() info: ignoring unreachable code. The dead code is deleted. Signed-off-by: Larry Finger --- drivers/net/wireless/rtlwifi/rtl8192de/hw.c | 18 ------------------ 1 file changed, 18 deletions(-) diff --git a/drivers/net/wireless/rtlwifi/rtl8192de/hw.c b/drivers/net/wireless/rtlwifi/rtl8192de/hw.c index 7dd8f6d..c4a7db9 100644 --- a/drivers/net/wireless/rtlwifi/rtl8192de/hw.c +++ b/drivers/net/wireless/rtlwifi/rtl8192de/hw.c @@ -1194,25 +1194,7 @@ void rtl92d_linked_set_reg(struct ieee80211_hw *hw) * mac80211 will send pkt when scan */ void rtl92de_set_qos(struct ieee80211_hw *hw, int aci) { - struct rtl_priv *rtlpriv = rtl_priv(hw); rtl92d_dm_init_edca_turbo(hw); - return; - switch (aci) { - case AC1_BK: - rtl_write_dword(rtlpriv, REG_EDCA_BK_PARAM, 0xa44f); - break; - case AC0_BE: - break; - case AC2_VI: - rtl_write_dword(rtlpriv, REG_EDCA_VI_PARAM, 0x5e4322); - break; - case AC3_VO: - rtl_write_dword(rtlpriv, REG_EDCA_VO_PARAM, 0x2f3222); - break; - default: - RT_ASSERT(false, "invalid aci: %d !\n", aci); - break; - } } void rtl92de_enable_interrupt(struct ieee80211_hw *hw)