Return-path: 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 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> (sfid-20130925_221702_044615_D7E380F5) 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: linux-wireless-owner@vger.kernel.org List-ID: 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) -- 1.8.1.4