ipw2x00: fix sparse warnings

This fixes:

  CHECK   drivers/net/wireless/ipw2x00/ipw2100.c
drivers/net/wireless/ipw2x00/ipw2100.c:7888:22: warning: symbol 'mode' shadows an earlier one
drivers/net/wireless/ipw2x00/ipw2100.c:188:12: originally declared here
drivers/net/wireless/ipw2x00/ipw2100.c:7952:18: warning: symbol 'mode' shadows an earlier one
drivers/net/wireless/ipw2x00/ipw2100.c:188:12: originally declared here
drivers/net/wireless/ipw2x00/ipw2100.c:8000:18: warning: symbol 'mode' shadows an earlier one
drivers/net/wireless/ipw2x00/ipw2100.c:188:12: originally declared here
drivers/net/wireless/ipw2x00/ipw2100.c:8268:27: warning: symbol '_min1' shadows an earlier one
drivers/net/wireless/ipw2x00/ipw2100.c:8268:27: originally declared here
drivers/net/wireless/ipw2x00/ipw2100.c:8268:27: warning: symbol '_min1' shadows an earlier one
drivers/net/wireless/ipw2x00/ipw2100.c:8268:27: originally declared here
drivers/net/wireless/ipw2x00/ipw2100.c:8268:27: warning: symbol '_min2' shadows an earlier one
drivers/net/wireless/ipw2x00/ipw2100.c:8268:27: originally declared here
  CC [M]  drivers/net/wireless/ipw2x00/ipw2100.o
  CHECK   drivers/net/wireless/ipw2x00/ipw2200.c
drivers/net/wireless/ipw2x00/ipw2200.c:847:13: warning: symbol 'led' shadows an earlier one
drivers/net/wireless/ipw2x00/ipw2200.c:92:12: originally declared here
drivers/net/wireless/ipw2x00/ipw2200.c:891:13: warning: symbol 'led' shadows an earlier one
drivers/net/wireless/ipw2x00/ipw2200.c:92:12: originally declared here
drivers/net/wireless/ipw2x00/ipw2200.c:935:13: warning: symbol 'led' shadows an earlier one
drivers/net/wireless/ipw2x00/ipw2200.c:92:12: originally declared here
drivers/net/wireless/ipw2x00/ipw2200.c:980:13: warning: symbol 'led' shadows an earlier one
drivers/net/wireless/ipw2x00/ipw2200.c:92:12: originally declared here
drivers/net/wireless/ipw2x00/ipw2200.c:1016:13: warning: symbol 'led' shadows an earlier one
drivers/net/wireless/ipw2x00/ipw2200.c:92:12: originally declared here
drivers/net/wireless/ipw2x00/ipw2200.c:1051:13: warning: symbol 'led' shadows an earlier one
drivers/net/wireless/ipw2x00/ipw2200.c:92:12: originally declared here
drivers/net/wireless/ipw2x00/ipw2200.c:1823:13: warning: symbol 'channel' shadows an earlier one
drivers/net/wireless/ipw2x00/ipw2200.c:86:12: originally declared here
drivers/net/wireless/ipw2x00/ipw2200.c:4268:19: warning: symbol '_min1' shadows an earlier one
drivers/net/wireless/ipw2x00/ipw2200.c:4268:19: originally declared here
drivers/net/wireless/ipw2x00/ipw2200.c:4268:19: warning: symbol '_min1' shadows an earlier one
drivers/net/wireless/ipw2x00/ipw2200.c:4268:19: originally declared here
drivers/net/wireless/ipw2x00/ipw2200.c:4268:19: warning: symbol '_min1' shadows an earlier one
drivers/net/wireless/ipw2x00/ipw2200.c:4268:19: originally declared here
drivers/net/wireless/ipw2x00/ipw2200.c:4268:19: warning: symbol '_min1' shadows an earlier one
drivers/net/wireless/ipw2x00/ipw2200.c:4268:19: originally declared here
drivers/net/wireless/ipw2x00/ipw2200.c:4268:19: warning: symbol '_min2' shadows an earlier one
drivers/net/wireless/ipw2x00/ipw2200.c:4268:19: originally declared here
drivers/net/wireless/ipw2x00/ipw2200.c:4268:19: warning: symbol '_min1' shadows an earlier one
drivers/net/wireless/ipw2x00/ipw2200.c:4268:19: originally declared here
drivers/net/wireless/ipw2x00/ipw2200.c:4268:19: warning: symbol '_min1' shadows an earlier one
drivers/net/wireless/ipw2x00/ipw2200.c:4268:19: originally declared here
drivers/net/wireless/ipw2x00/ipw2200.c:4268:19: warning: symbol '_min2' shadows an earlier one
drivers/net/wireless/ipw2x00/ipw2200.c:4268:19: originally declared here
drivers/net/wireless/ipw2x00/ipw2200.c:4268:19: warning: symbol '_min1' shadows an earlier one
drivers/net/wireless/ipw2x00/ipw2200.c:4268:19: originally declared here
drivers/net/wireless/ipw2x00/ipw2200.c:4268:19: warning: symbol '_min2' shadows an earlier one
drivers/net/wireless/ipw2x00/ipw2200.c:4268:19: originally declared here
drivers/net/wireless/ipw2x00/ipw2200.c:4268:19: warning: symbol '_min2' shadows an earlier one
drivers/net/wireless/ipw2x00/ipw2200.c:4268:19: originally declared here
drivers/net/wireless/ipw2x00/ipw2200.c:4268:19: warning: symbol '_min1' shadows an earlier one
drivers/net/wireless/ipw2x00/ipw2200.c:4268:19: originally declared here
drivers/net/wireless/ipw2x00/ipw2200.c:4268:19: warning: symbol '_min1' shadows an earlier one
drivers/net/wireless/ipw2x00/ipw2200.c:4268:19: originally declared here
drivers/net/wireless/ipw2x00/ipw2200.c:4268:19: warning: symbol '_min1' shadows an earlier one
drivers/net/wireless/ipw2x00/ipw2200.c:4268:19: originally declared here
drivers/net/wireless/ipw2x00/ipw2200.c:4268:19: warning: symbol '_min2' shadows an earlier one
drivers/net/wireless/ipw2x00/ipw2200.c:4268:19: originally declared here
drivers/net/wireless/ipw2x00/ipw2200.c:4268:19: warning: symbol '_min1' shadows an earlier one
drivers/net/wireless/ipw2x00/ipw2200.c:4268:19: originally declared here
drivers/net/wireless/ipw2x00/ipw2200.c:4268:19: warning: symbol '_min2' shadows an earlier one
drivers/net/wireless/ipw2x00/ipw2200.c:4268:19: originally declared here
drivers/net/wireless/ipw2x00/ipw2200.c:4268:19: warning: symbol '_min2' shadows an earlier one
drivers/net/wireless/ipw2x00/ipw2200.c:4268:19: originally declared here
drivers/net/wireless/ipw2x00/ipw2200.c:4268:19: warning: symbol '_min1' shadows an earlier one
drivers/net/wireless/ipw2x00/ipw2200.c:4268:19: originally declared here
drivers/net/wireless/ipw2x00/ipw2200.c:4268:19: warning: symbol '_min1' shadows an earlier one
drivers/net/wireless/ipw2x00/ipw2200.c:4268:19: originally declared here
drivers/net/wireless/ipw2x00/ipw2200.c:4268:19: warning: symbol '_min2' shadows an earlier one
drivers/net/wireless/ipw2x00/ipw2200.c:4268:19: originally declared here
drivers/net/wireless/ipw2x00/ipw2200.c:4268:19: warning: symbol '_min1' shadows an earlier one
drivers/net/wireless/ipw2x00/ipw2200.c:4268:19: originally declared here
drivers/net/wireless/ipw2x00/ipw2200.c:4268:19: warning: symbol '_min2' shadows an earlier one
drivers/net/wireless/ipw2x00/ipw2200.c:4268:19: originally declared here
drivers/net/wireless/ipw2x00/ipw2200.c:4268:19: warning: symbol '_min2' shadows an earlier one
drivers/net/wireless/ipw2x00/ipw2200.c:4268:19: originally declared here
drivers/net/wireless/ipw2x00/ipw2200.c:4268:19: warning: symbol '_min2' shadows an earlier one
drivers/net/wireless/ipw2x00/ipw2200.c:4268:19: originally declared here
drivers/net/wireless/ipw2x00/ipw2200.c:6228:28: warning: symbol 'channel' shadows an earlier one
drivers/net/wireless/ipw2x00/ipw2200.c:86:12: originally declared here
drivers/net/wireless/ipw2x00/ipw2200.c:6369:20: warning: symbol 'channel' shadows an earlier one
drivers/net/wireless/ipw2x00/ipw2200.c:86:12: originally declared here
drivers/net/wireless/ipw2x00/ipw2200.c:6857:12: warning: symbol 'mode' shadows an earlier one
drivers/net/wireless/ipw2x00/ipw2200.c:87:12: originally declared here
drivers/net/wireless/ipw2x00/ipw2200.c:7964:13: warning: symbol 'channel' shadows an earlier one
drivers/net/wireless/ipw2x00/ipw2200.c:86:12: originally declared here
drivers/net/wireless/ipw2x00/ipw2200.c:8720:12: warning: symbol 'channel' shadows an earlier one
drivers/net/wireless/ipw2x00/ipw2200.c:86:12: originally declared here
drivers/net/wireless/ipw2x00/ipw2200.c:9662:13: warning: symbol 'mode' shadows an earlier one
drivers/net/wireless/ipw2x00/ipw2200.c:87:12: originally declared here
drivers/net/wireless/ipw2x00/ipw2200.c:9720:13: warning: symbol 'mode' shadows an earlier one
drivers/net/wireless/ipw2x00/ipw2200.c:87:12: originally declared here
drivers/net/wireless/ipw2x00/ipw2200.c:9826:13: warning: symbol 'mode' shadows an earlier one
drivers/net/wireless/ipw2x00/ipw2200.c:87:12: originally declared here
drivers/net/wireless/ipw2x00/ipw2200.c:10318:21: warning: symbol 'remaining_bytes' shadows an earlier one
drivers/net/wireless/ipw2x00/ipw2200.c:10184:13: originally declared here
drivers/net/wireless/ipw2x00/ipw2200.c:8338:45: warning: cast to restricted __le16
drivers/net/wireless/ipw2x00/ipw2200.c:4414:21: warning: incorrect type in assignment (different base types)
drivers/net/wireless/ipw2x00/ipw2200.c:4414:21:    expected restricted __le16 [usertype] size
drivers/net/wireless/ipw2x00/ipw2200.c:4414:21:    got unsigned short [unsigned] [usertype] <noident>
drivers/net/wireless/ipw2x00/ipw2200.c:6105:33: warning: incorrect type in initializer (different base types)
drivers/net/wireless/ipw2x00/ipw2200.c:6105:33:    expected restricted __le16 [usertype] tx_rates
drivers/net/wireless/ipw2x00/ipw2200.c:6105:33:    got unsigned short [unsigned] [usertype] rates_mask
drivers/net/wireless/ipw2x00/ipw2200.c:6124:29: warning: bad assignment (>>=) to restricted __le16
drivers/net/wireless/ipw2x00/ipw2200.c:6130:31: warning: restricted __le16 degrades to integer
drivers/net/wireless/ipw2x00/ipw2200.c:6140:23: warning: restricted __le16 degrades to integer
drivers/net/wireless/ipw2x00/ipw2200.c:6149:54: warning: restricted __le16 degrades to integer
drivers/net/wireless/ipw2x00/ipw2200.c:6151:37: warning: invalid assignment: &=
drivers/net/wireless/ipw2x00/ipw2200.c:6151:37:    left side has type restricted __le16
drivers/net/wireless/ipw2x00/ipw2200.c:6151:37:    right side has type int
drivers/net/wireless/ipw2x00/ipw2200.c:6154:54: warning: restricted __le16 degrades to integer
drivers/net/wireless/ipw2x00/ipw2200.c:6156:37: warning: invalid assignment: &=
drivers/net/wireless/ipw2x00/ipw2200.c:6156:37:    left side has type restricted __le16
drivers/net/wireless/ipw2x00/ipw2200.c:6156:37:    right side has type int
drivers/net/wireless/ipw2x00/ipw2200.c:6159:55: warning: restricted __le16 degrades to integer
drivers/net/wireless/ipw2x00/ipw2200.c:6161:37: warning: invalid assignment: &=
drivers/net/wireless/ipw2x00/ipw2200.c:6161:37:    left side has type restricted __le16
drivers/net/wireless/ipw2x00/ipw2200.c:6161:37:    right side has type int
drivers/net/wireless/ipw2x00/ipw2200.c:6164:29: warning: invalid assignment: |=
drivers/net/wireless/ipw2x00/ipw2200.c:6164:29:    left side has type restricted __le16
drivers/net/wireless/ipw2x00/ipw2200.c:6164:29:    right side has type unsigned short
drivers/net/wireless/ipw2x00/ipw2200.c:7853:29: warning: incorrect type in assignment (different base types)
drivers/net/wireless/ipw2x00/ipw2200.c:7853:29:    expected signed char [signed] [usertype] [explicitly-signed] rt_dbmnoise
drivers/net/wireless/ipw2x00/ipw2200.c:7853:29:    got restricted __le16 [usertype] noise
drivers/net/wireless/ipw2x00/ipw2200.c:7967:25: warning: incorrect type in initializer (different base types)
drivers/net/wireless/ipw2x00/ipw2200.c:7967:25:    expected signed char [signed] [usertype] [explicitly-signed] noise
drivers/net/wireless/ipw2x00/ipw2200.c:7967:25:    got restricted __le16 [usertype] noise

Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
Cc: Zhu Yi <yi.zhu@intel.com>
Acked-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

2 files changed, 44 insertions, 43 deletions

diff --git a/drivers/net/wireless/ipw2x00/ipw2100.c b/drivers/net/wireless/ipw2x00/ipw2100.c
index 742432388ca..dee50ed0897 100644
--- a/drivers/net/wireless/ipw2x00/ipw2100.c
+++ b/drivers/net/wireless/ipw2x00/ipw2100.c
@@ -185,7 +185,7 @@ MODULE_AUTHOR(DRV_COPYRIGHT);
 MODULE_LICENSE("GPL");
 
 static int debug = 0;
-static int mode = 0;
+static int network_mode = 0;
 static int channel = 0;
 static int associate = 0;
 static int disable = 0;
@@ -195,7 +195,7 @@ static struct ipw2100_fw ipw2100_firmware;
 
 #include <linux/moduleparam.h>
 module_param(debug, int, 0444);
-module_param(mode, int, 0444);
+module_param_named(mode, network_mode, int, 0444);
 module_param(channel, int, 0444);
 module_param(associate, int, 0444);
 module_param(disable, int, 0444);
@@ -2844,7 +2844,7 @@ static int __ipw2100_tx_process(struct ipw2100_priv *priv)
 
 #ifdef CONFIG_IPW2100_DEBUG
         {
-                int i = txq->oldest;
+                i = txq->oldest;
                 IPW_DEBUG_TX("TX%d V=%p P=%04X T=%04X L=%d\n", i,
                              &txq->drv[i],
                              (u32) (txq->nic + i * sizeof(struct ipw2100_bd)),
@@ -6076,7 +6076,7 @@ static struct net_device *ipw2100_alloc_device(struct pci_dev *pci_dev,
         priv->ieee->ieee802_1x = 1;
 
         /* Set module parameters */
-        switch (mode) {
+        switch (network_mode) {
         case 1:
                 priv->ieee->iw_mode = IW_MODE_ADHOC;
                 break;
@@ -8179,10 +8179,11 @@ static struct iw_statistics *ipw2100_wx_wireless_stats(struct net_device *dev)
         int rssi_qual;
         int tx_qual;
         int beacon_qual;
+        int quality;
 
         struct ipw2100_priv *priv = ieee80211_priv(dev);
         struct iw_statistics *wstats;
-        u32 rssi, quality, tx_retries, missed_beacons, tx_failures;
+        u32 rssi, tx_retries, missed_beacons, tx_failures;
         u32 ord_len = sizeof(u32);
 
         if (!priv)
@@ -8265,7 +8266,8 @@ static struct iw_statistics *ipw2100_wx_wireless_stats(struct net_device *dev)
                         beacon_qual = (20 - missed_beacons) *
                             (PERFECT - VERY_GOOD) / 20 + VERY_GOOD;
 
-                quality = min(beacon_qual, min(tx_qual, rssi_qual));
+                quality = min(tx_qual, rssi_qual);
+                quality = min(beacon_qual, quality);
 
 #ifdef CONFIG_IPW2100_DEBUG
                 if (beacon_qual == quality)
diff --git a/drivers/net/wireless/ipw2x00/ipw2200.c b/drivers/net/wireless/ipw2x00/ipw2200.c
index 07f171c4d30..8e18d534835 100644
--- a/drivers/net/wireless/ipw2x00/ipw2200.c
+++ b/drivers/net/wireless/ipw2x00/ipw2200.c
@@ -83,13 +83,13 @@ MODULE_LICENSE("GPL");
 
 static int cmdlog = 0;
 static int debug = 0;
-static int channel = 0;
-static int mode = 0;
+static int default_channel = 0;
+static int network_mode = 0;
 
 static u32 ipw_debug_level;
 static int associate;
 static int auto_create = 1;
-static int led = 0;
+static int led_support = 0;
 static int disable = 0;
 static int bt_coexist = 0;
 static int hwcrypto = 0;
@@ -4265,9 +4265,10 @@ static void ipw_gather_stats(struct ipw_priv *priv)
         IPW_DEBUG_STATS("Signal level : %3d%% (%d dBm)\n",
                         signal_quality, rssi);
 
-        quality = min(beacon_quality,
-                      min(rate_quality,
-                          min(tx_quality, min(rx_quality, signal_quality))));
+        quality = min(rx_quality, signal_quality);
+        quality = min(tx_quality, quality);
+        quality = min(rate_quality, quality);
+        quality = min(beacon_quality, quality);
         if (quality == beacon_quality)
                 IPW_DEBUG_STATS("Quality (%d%%): Clamped to missed beacons.\n",
                                 quality);
@@ -4411,7 +4412,6 @@ static void ipw_rx_notification(struct ipw_priv *priv,
 {
         DECLARE_SSID_BUF(ssid);
         u16 size = le16_to_cpu(notif->size);
-        notif->size = le16_to_cpu(notif->size);
 
         IPW_DEBUG_NOTIF("type = %i (%d bytes)\n", notif->subtype, size);
 
@@ -6101,11 +6101,10 @@ static void ipw_debug_config(struct ipw_priv *priv)
 static void ipw_set_fixed_rate(struct ipw_priv *priv, int mode)
 {
         /* TODO: Verify that this works... */
-        struct ipw_fixed_rate fr = {
-                .tx_rates = priv->rates_mask
-        };
+        struct ipw_fixed_rate fr;
         u32 reg;
         u16 mask = 0;
+        u16 new_tx_rates = priv->rates_mask;
 
         /* Identify 'current FW band' and match it with the fixed
          * Tx rates */
@@ -6117,54 +6116,56 @@ static void ipw_set_fixed_rate(struct ipw_priv *priv, int mode)
                         /* Invalid fixed rate mask */
                         IPW_DEBUG_WX
                             ("invalid fixed rate mask in ipw_set_fixed_rate\n");
-                        fr.tx_rates = 0;
+                        new_tx_rates = 0;
                         break;
                 }
 
-                fr.tx_rates >>= IEEE80211_OFDM_SHIFT_MASK_A;
+                new_tx_rates >>= IEEE80211_OFDM_SHIFT_MASK_A;
                 break;
 
         default:                /* 2.4Ghz or Mixed */
                 /* IEEE_B */
                 if (mode == IEEE_B) {
-                        if (fr.tx_rates & ~IEEE80211_CCK_RATES_MASK) {
+                        if (new_tx_rates & ~IEEE80211_CCK_RATES_MASK) {
                                 /* Invalid fixed rate mask */
                                 IPW_DEBUG_WX
                                     ("invalid fixed rate mask in ipw_set_fixed_rate\n");
-                                fr.tx_rates = 0;
+                                new_tx_rates = 0;
                         }
                         break;
                 }
 
                 /* IEEE_G */
-                if (fr.tx_rates & ~(IEEE80211_CCK_RATES_MASK |
+                if (new_tx_rates & ~(IEEE80211_CCK_RATES_MASK |
                                     IEEE80211_OFDM_RATES_MASK)) {
                         /* Invalid fixed rate mask */
                         IPW_DEBUG_WX
                             ("invalid fixed rate mask in ipw_set_fixed_rate\n");
-                        fr.tx_rates = 0;
+                        new_tx_rates = 0;
                         break;
                 }
 
-                if (IEEE80211_OFDM_RATE_6MB_MASK & fr.tx_rates) {
+                if (IEEE80211_OFDM_RATE_6MB_MASK & new_tx_rates) {
                         mask |= (IEEE80211_OFDM_RATE_6MB_MASK >> 1);
-                        fr.tx_rates &= ~IEEE80211_OFDM_RATE_6MB_MASK;
+                        new_tx_rates &= ~IEEE80211_OFDM_RATE_6MB_MASK;
                 }
 
-                if (IEEE80211_OFDM_RATE_9MB_MASK & fr.tx_rates) {
+                if (IEEE80211_OFDM_RATE_9MB_MASK & new_tx_rates) {
                         mask |= (IEEE80211_OFDM_RATE_9MB_MASK >> 1);
-                        fr.tx_rates &= ~IEEE80211_OFDM_RATE_9MB_MASK;
+                        new_tx_rates &= ~IEEE80211_OFDM_RATE_9MB_MASK;
                 }
 
-                if (IEEE80211_OFDM_RATE_12MB_MASK & fr.tx_rates) {
+                if (IEEE80211_OFDM_RATE_12MB_MASK & new_tx_rates) {
                         mask |= (IEEE80211_OFDM_RATE_12MB_MASK >> 1);
-                        fr.tx_rates &= ~IEEE80211_OFDM_RATE_12MB_MASK;
+                        new_tx_rates &= ~IEEE80211_OFDM_RATE_12MB_MASK;
                 }
 
-                fr.tx_rates |= mask;
+                new_tx_rates |= mask;
                 break;
         }
 
+        fr.tx_rates = cpu_to_le16(new_tx_rates);
+
         reg = ipw_read32(priv, IPW_MEM_FIXED_OVERRIDE);
         ipw_write_reg32(priv, reg, *(u32 *) & fr);
 }
@@ -7850,7 +7851,7 @@ static void ipw_handle_data_packet_monitor(struct ipw_priv *priv,
 
         /* Convert signal to DBM */
         ipw_rt->rt_dbmsignal = antsignal;
-        ipw_rt->rt_dbmnoise = frame->noise;
+        ipw_rt->rt_dbmnoise = (s8) le16_to_cpu(frame->noise);
 
         /* Convert the channel data and set the flags */
         ipw_rt->rt_channel = cpu_to_le16(ieee80211chan2mhz(received_channel));
@@ -7964,7 +7965,7 @@ static void ipw_handle_promiscuous_rx(struct ipw_priv *priv,
         u16 channel = frame->received_channel;
         u8 phy_flags = frame->antennaAndPhy;
         s8 signal = frame->rssi_dbm - IPW_RSSI_TO_DBM;
-        s8 noise = frame->noise;
+        s8 noise = (s8) le16_to_cpu(frame->noise);
         u8 rate = frame->rate;
         short len = le16_to_cpu(pkt->u.frame.length);
         struct sk_buff *skb;
@@ -8335,7 +8336,7 @@ static void ipw_rx(struct ipw_priv *priv)
                                         .rssi = pkt->u.frame.rssi_dbm -
                                             IPW_RSSI_TO_DBM,
                                         .signal =
-                                            le16_to_cpu(pkt->u.frame.rssi_dbm) -
+                                            pkt->u.frame.rssi_dbm -
                                             IPW_RSSI_TO_DBM + 0x100,
                                         .noise =
                                             le16_to_cpu(pkt->u.frame.noise),
@@ -8517,7 +8518,7 @@ static int ipw_sw_reset(struct ipw_priv *priv, int option)
 
         /* We default to disabling the LED code as right now it causes
          * too many systems to lock up... */
-        if (!led)
+        if (!led_support)
                 priv->config |= CFG_NO_LED;
 
         if (associate)
@@ -8539,10 +8540,10 @@ static int ipw_sw_reset(struct ipw_priv *priv, int option)
                 IPW_DEBUG_INFO("Radio disabled.\n");
         }
 
-        if (channel != 0) {
+        if (default_channel != 0) {
                 priv->config |= CFG_STATIC_CHANNEL;
-                priv->channel = channel;
-                IPW_DEBUG_INFO("Bind to static channel %d\n", channel);
+                priv->channel = default_channel;
+                IPW_DEBUG_INFO("Bind to static channel %d\n", default_channel);
                 /* TODO: Validate that provided channel is in range */
         }
 #ifdef CONFIG_IPW2200_QOS
@@ -8550,7 +8551,7 @@ static int ipw_sw_reset(struct ipw_priv *priv, int option)
                      burst_duration_CCK, burst_duration_OFDM);
 #endif                          /* CONFIG_IPW2200_QOS */
 
-        switch (mode) {
+        switch (network_mode) {
         case 1:
                 priv->ieee->iw_mode = IW_MODE_ADHOC;
                 priv->net_dev->type = ARPHRD_ETHER;
@@ -10181,7 +10182,6 @@ static int ipw_tx_skb(struct ipw_priv *priv, struct ieee80211_txb *txb,
 #endif
         struct clx2_queue *q = &txq->q;
         u8 id, hdr_len, unicast;
-        u16 remaining_bytes;
         int fc;
 
         if (!(priv->status & STATUS_ASSOCIATED))
@@ -10220,7 +10220,6 @@ static int ipw_tx_skb(struct ipw_priv *priv, struct ieee80211_txb *txb,
 
         tfd->u.data.cmd_id = DINO_CMD_TX;
         tfd->u.data.len = cpu_to_le16(txb->payload_size);
-        remaining_bytes = txb->payload_size;
 
         if (priv->assoc_request.ieee_mode == IPW_B_MODE)
                 tfd->u.data.tx_flags_ext |= DCT_FLAG_EXT_MODE_CCK;
@@ -11946,13 +11945,13 @@ MODULE_PARM_DESC(associate, "auto associate when scanning (default off)");
 module_param(auto_create, int, 0444);
 MODULE_PARM_DESC(auto_create, "auto create adhoc network (default on)");
 
-module_param(led, int, 0444);
+module_param_named(led, led_support, int, 0444);
 MODULE_PARM_DESC(led, "enable led control on some systems (default 0 off)");
 
 module_param(debug, int, 0444);
 MODULE_PARM_DESC(debug, "debug output mask");
 
-module_param(channel, int, 0444);
+module_param_named(channel, default_channel, int, 0444);
 MODULE_PARM_DESC(channel, "channel to limit associate to (default 0 [ANY])");
 
 #ifdef CONFIG_IPW2200_PROMISCUOUS
@@ -11978,10 +11977,10 @@ MODULE_PARM_DESC(burst_duration_OFDM, "set OFDM burst value");
 #endif                          /* CONFIG_IPW2200_QOS */
 
 #ifdef CONFIG_IPW2200_MONITOR
-module_param(mode, int, 0444);
+module_param_named(mode, network_mode, int, 0444);
 MODULE_PARM_DESC(mode, "network mode (0=BSS,1=IBSS,2=Monitor)");
 #else
-module_param(mode, int, 0444);
+module_param_named(mode, network_mode, int, 0444);
 MODULE_PARM_DESC(mode, "network mode (0=BSS,1=IBSS)");
 #endif