From: Larry Finger <Larry.Finger@lwfinger.net>
Date: Wed, 25 Sep 2013 17:57:43 +0000 (-0500)
Subject: rtlwifi: rtl8192de: Fix smatch warnings in rtl8192de/hw.c
X-Git-Tag: v3.13-rc1~105^2~225^2~14
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=857c00773092ce9093e530581ff4bcb521477432;p=platform%2Fkernel%2Flinux-stable.git

rtlwifi: rtl8192de: Fix smatch warnings in rtl8192de/hw.c

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 <Larry.Finger@lwfinger.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---

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)