diff options
| author | Kenneth Lu <[email protected]> | 2018-06-10 16:17:52 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <[email protected]> | 2018-06-17 09:05:13 +0200 |
| commit | e9d93154e59ebffdf536d40bee6001afd285daa2 (patch) | |
| tree | 1e0b477e1714d15fdf3f3f08bebfe9dfec888fe8 | |
| parent | 8df6d28548918be9573ce0b7b7df29250716676d (diff) | |
staging: rtl8192u: remove redundant variables
Clean up W=1 warning: variable set but not used.
Signed-off-by: Kenneth Lu <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
| -rw-r--r-- | drivers/staging/rtl8192u/ieee80211/ieee80211_rx.c | 2 | ||||
| -rw-r--r-- | drivers/staging/rtl8192u/r8192U_core.c | 7 | ||||
| -rw-r--r-- | drivers/staging/rtl8192u/r8192U_dm.c | 3 |
3 files changed, 2 insertions, 10 deletions
diff --git a/drivers/staging/rtl8192u/ieee80211/ieee80211_rx.c b/drivers/staging/rtl8192u/ieee80211/ieee80211_rx.c index f2cdcc2bcab4..172165f4461a 100644 --- a/drivers/staging/rtl8192u/ieee80211/ieee80211_rx.c +++ b/drivers/staging/rtl8192u/ieee80211/ieee80211_rx.c @@ -894,7 +894,6 @@ int ieee80211_rx(struct ieee80211_device *ieee, struct sk_buff *skb, u16 fc, type, stype, sc; struct net_device_stats *stats; unsigned int frag; - u8 *payload; u16 ethertype; //added by amy for reorder u8 TID = 0; @@ -1275,7 +1274,6 @@ int ieee80211_rx(struct ieee80211_device *ieee, struct sk_buff *skb, } //added by amy for reorder /* skb: hdr + (possible reassembled) full plaintext payload */ - payload = skb->data + hdrlen; //ethertype = (payload[6] << 8) | payload[7]; rxb = kmalloc(sizeof(struct ieee80211_rxb), GFP_ATOMIC); if (!rxb) diff --git a/drivers/staging/rtl8192u/r8192U_core.c b/drivers/staging/rtl8192u/r8192U_core.c index 8b17400f6c13..74c5865cf8c8 100644 --- a/drivers/staging/rtl8192u/r8192U_core.c +++ b/drivers/staging/rtl8192u/r8192U_core.c @@ -3932,11 +3932,10 @@ static void rtl8192_process_phyinfo(struct r8192_priv *priv, u8 *buffer, struct rtl_80211_hdr_3addr *hdr; u16 sc; - unsigned int frag, seq; + unsigned int seq; hdr = (struct rtl_80211_hdr_3addr *)buffer; sc = le16_to_cpu(hdr->seq_ctl); - frag = WLAN_GET_SEQ_FRAG(sc); seq = WLAN_GET_SEQ_SEQ(sc); /* to record the sequence number */ pcurrent_stats->Seq_Num = seq; @@ -4772,14 +4771,10 @@ static void rtl819xusb_process_received_packet( struct net_device *dev, struct ieee80211_rx_stats *pstats) { - u8 *frame; - u16 frame_len = 0; struct r8192_priv *priv = ieee80211_priv(dev); /* Get shifted bytes of Starting address of 802.11 header. */ pstats->virtual_address += get_rxpacket_shiftbytes_819xusb(pstats); - frame = pstats->virtual_address; - frame_len = pstats->packetlength; #ifdef TODO /* about HCT */ if (!Adapter->bInHctTest) CountRxErrStatistics(Adapter, pRfd); diff --git a/drivers/staging/rtl8192u/r8192U_dm.c b/drivers/staging/rtl8192u/r8192U_dm.c index e25b058dec26..c4e4e3ba394b 100644 --- a/drivers/staging/rtl8192u/r8192U_dm.c +++ b/drivers/staging/rtl8192u/r8192U_dm.c @@ -509,7 +509,7 @@ static u8 CCKSwingTable_Ch14[CCK_Table_length][8] = { static void dm_TXPowerTrackingCallback_TSSI(struct net_device *dev) { struct r8192_priv *priv = ieee80211_priv(dev); - bool bHighpowerstate, viviflag = false; + bool viviflag = false; DCMD_TXCMD_T tx_cmd; u8 powerlevelOFDM24G; int i = 0, j = 0, k = 0; @@ -524,7 +524,6 @@ static void dm_TXPowerTrackingCallback_TSSI(struct net_device *dev) write_nic_byte(dev, 0x1ba, 0); priv->ieee80211->bdynamic_txpower_enable = false; - bHighpowerstate = priv->bDynamicTxHighPower; powerlevelOFDM24G = (u8)(priv->Pwr_Track>>24); RF_Type = priv->rf_type; |