5 files changed, 15 insertions, 16 deletions

diff --git a/drivers/net/wireless/hostap/hostap_80211_rx.c b/drivers/net/wireless/hostap/hostap_80211_rx.c
index 47884c3d657..020f450e9db 100644
--- a/drivers/net/wireless/hostap/hostap_80211_rx.c
+++ b/drivers/net/wireless/hostap/hostap_80211_rx.c
@@ -64,7 +64,7 @@ int prism2_rx_80211(struct net_device *dev, struct sk_buff *skb,
         int hdrlen, phdrlen, head_need, tail_need;
         u16 fc;
         int prism_header, ret;
-        struct ieee80211_hdr_4addr *hdr;
+        struct ieee80211_hdr_4addr *fhdr;
 
         iface = netdev_priv(dev);
         local = iface->local;
@@ -83,8 +83,8 @@ int prism2_rx_80211(struct net_device *dev, struct sk_buff *skb,
                 phdrlen = 0;
         }
 
-        hdr = (struct ieee80211_hdr_4addr *) skb->data;
-        fc = le16_to_cpu(hdr->frame_ctl);
+        fhdr = (struct ieee80211_hdr_4addr *) skb->data;
+        fc = le16_to_cpu(fhdr->frame_ctl);
 
         if (type == PRISM2_RX_MGMT && (fc & IEEE80211_FCTL_VERS)) {
                 printk(KERN_DEBUG "%s: dropped management frame with header "
diff --git a/drivers/net/wireless/hostap/hostap_ap.c b/drivers/net/wireless/hostap/hostap_ap.c
index 0acd9589c48..ab981afd481 100644
--- a/drivers/net/wireless/hostap/hostap_ap.c
+++ b/drivers/net/wireless/hostap/hostap_ap.c
@@ -1930,7 +1930,7 @@ static void handle_pspoll(local_info_t *local,
                 PDEBUG(DEBUG_PS, "   PSPOLL and AID[15:14] not set\n");
                 return;
         }
-        aid &= ~BIT(15) & ~BIT(14);
+        aid &= ~(BIT(15) | BIT(14));
         if (aid == 0 || aid > MAX_AID_TABLE_SIZE) {
                 PDEBUG(DEBUG_PS, "   invalid aid=%d\n", aid);
                 return;
diff --git a/drivers/net/wireless/hostap/hostap_cs.c b/drivers/net/wireless/hostap/hostap_cs.c
index ed4317a17cb..80039a0ae02 100644
--- a/drivers/net/wireless/hostap/hostap_cs.c
+++ b/drivers/net/wireless/hostap/hostap_cs.c
@@ -533,10 +533,10 @@ static void prism2_detach(struct pcmcia_device *link)
 do { last_fn = (fn); if ((last_ret = (ret)) != 0) goto cs_failed; } while (0)
 
 #define CFG_CHECK2(fn, retf) \
-do { int ret = (retf); \
-if (ret != 0) { \
-        PDEBUG(DEBUG_EXTRA, "CardServices(" #fn ") returned %d\n", ret); \
-        cs_error(link, fn, ret); \
+do { int _ret = (retf); \
+if (_ret != 0) { \
+        PDEBUG(DEBUG_EXTRA, "CardServices(" #fn ") returned %d\n", _ret); \
+        cs_error(link, fn, _ret); \
         goto next_entry; \
 } \
 } while (0)
diff --git a/drivers/net/wireless/hostap/hostap_hw.c b/drivers/net/wireless/hostap/hostap_hw.c
index cdf90c40f11..936f52e3d95 100644
--- a/drivers/net/wireless/hostap/hostap_hw.c
+++ b/drivers/net/wireless/hostap/hostap_hw.c
@@ -2835,7 +2835,7 @@ static void hostap_passive_scan(unsigned long data)
 {
         local_info_t *local = (local_info_t *) data;
         struct net_device *dev = local->dev;
-        u16 channel;
+        u16 chan;
 
         if (local->passive_scan_interval <= 0)
                 return;
@@ -2872,11 +2872,11 @@ static void hostap_passive_scan(unsigned long data)
 
                 printk(KERN_DEBUG "%s: passive scan channel %d\n",
                        dev->name, local->passive_scan_channel);
-                channel = local->passive_scan_channel;
+                chan = local->passive_scan_channel;
                 local->passive_scan_state = PASSIVE_SCAN_WAIT;
                 local->passive_scan_timer.expires = jiffies + HZ / 10;
         } else {
-                channel = local->channel;
+                chan = local->channel;
                 local->passive_scan_state = PASSIVE_SCAN_LISTEN;
                 local->passive_scan_timer.expires = jiffies +
                         local->passive_scan_interval * HZ;
@@ -2884,9 +2884,9 @@ static void hostap_passive_scan(unsigned long data)
 
         if (hfa384x_cmd_callback(dev, HFA384X_CMDCODE_TEST |
                                  (HFA384X_TEST_CHANGE_CHANNEL << 8),
-                                 channel, NULL, 0))
+                                 chan, NULL, 0))
                 printk(KERN_ERR "%s: passive scan channel set %d "
-                       "failed\n", dev->name, channel);
+                       "failed\n", dev->name, chan);
 
         add_timer(&local->passive_scan_timer);
 }
diff --git a/drivers/net/wireless/hostap/hostap_main.c b/drivers/net/wireless/hostap/hostap_main.c
index f7aec9309d0..a38e85f334d 100644
--- a/drivers/net/wireless/hostap/hostap_main.c
+++ b/drivers/net/wireless/hostap/hostap_main.c
@@ -594,7 +594,8 @@ void hostap_dump_tx_header(const char *name, const struct hfa384x_tx_frame *tx)
 }
 
 
-int hostap_80211_header_parse(const struct sk_buff *skb, unsigned char *haddr)
+static int hostap_80211_header_parse(const struct sk_buff *skb,
+                                     unsigned char *haddr)
 {
         struct hostap_interface *iface = netdev_priv(skb->dev);
         local_info_t *local = iface->local;
@@ -857,7 +858,6 @@ const struct header_ops hostap_80211_ops = {
         .rebuild        = eth_rebuild_header,
         .cache          = eth_header_cache,
         .cache_update   = eth_header_cache_update,
-
         .parse          = hostap_80211_header_parse,
 };
 EXPORT_SYMBOL(hostap_80211_ops);
@@ -1150,7 +1150,6 @@ EXPORT_SYMBOL(hostap_set_roaming);
 EXPORT_SYMBOL(hostap_set_auth_algs);
 EXPORT_SYMBOL(hostap_dump_rx_header);
 EXPORT_SYMBOL(hostap_dump_tx_header);
-EXPORT_SYMBOL(hostap_80211_header_parse);
 EXPORT_SYMBOL(hostap_80211_get_hdrlen);
 EXPORT_SYMBOL(hostap_get_stats);
 EXPORT_SYMBOL(hostap_setup_dev);