From: Larry Finger <Larry.Finger@lwfinger.net>
To: linville@tuxdriver.com
Cc: linux-wireless@vger.kernel.org,
Larry Finger <Larry.Finger@lwfinger.net>,
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 [thread overview]
Message-ID: <1380131869-19185-3-git-send-email-Larry.Finger@lwfinger.net> (raw)
In-Reply-To: <1380131869-19185-1-git-send-email-Larry.Finger@lwfinger.net>
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 --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
next prev parent reply other threads:[~2013-09-25 17:58 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-09-25 17:57 [PATCH 0/8 V4] rtlwifi: Patches to fix problems shown by smatch Larry Finger
2013-09-25 17:57 ` Larry Finger [this message]
2013-09-25 17:57 ` [PATCH 3/8 V4] rtlwifi: rtl8192cu: Fix smatch warning in rtl8192cu/trx.c Larry Finger
2013-09-25 17:57 ` [PATCH 4/8 V4] rtlwifi: rtl8192_common: Fix smatch errors and warnings in rtl8192c/dm_common.c Larry Finger
[not found] ` <1380131869-19185-1-git-send-email-Larry.Finger-tQ5ms3gMjBLk1uMJSBkQmQ@public.gmane.org>
2013-09-25 17:57 ` [PATCH 1/8 V4] rtlwifi: rtl8192du: Fix smatch errors in /rtl8192de/dm.c Larry Finger
2013-09-25 17:57 ` [PATCH 5/8 V4] rtlwifi: Fix smatch warning in pci.c Larry Finger
2013-09-25 17:57 ` [PATCH 6/8 V4] rtlwifi: Fix smatch warnings in usb.c Larry Finger
2013-09-25 17:57 ` [PATCH 7/8 V4] rtlwifi: rtl8188ee: Fix smatch warning in rtl8188ee/hw.c Larry Finger
2013-09-25 17:57 ` [PATCH 8/8 V4] rtlwifi: Remove all remaining references to variable 'noise' in rtl_stats struct Larry Finger
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