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[V4] rtlwifi: rtl8192de: Fix smatch warnings in rtl8192de/hw.c

Message ID 1380131869-19185-3-git-send-email-Larry.Finger@lwfinger.net
State Not Applicable, archived
Delegated to: David Miller
Headers show

Commit Message

Larry Finger Sept. 25, 2013, 5:57 p.m. UTC 
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>
---
 drivers/net/wireless/rtlwifi/rtl8192de/hw.c | 18 ------------------
 1 file changed, 18 deletions(-)
diff mbox

Patch

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)