mac80211: a few formatting fixes

Fix a few code formatting issues in the RX code.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>

diff --git a/net/mac80211/rx.c b/net/mac80211/rx.c
index d07216a..c0a1f53 100644 (file)
--- a/net/mac80211/rx.c
+++ b/net/mac80211/rx.c
@@ -54,8 +54,7 @@ static struct sk_buff *remove_monitor_info(struct ieee80211_local *local,
        return skb;
 }
 
-static inline int should_drop_frame(struct sk_buff *skb,
-                                   int present_fcs_len)
+static inline int should_drop_frame(struct sk_buff *skb, int present_fcs_len)
 {
        struct ieee80211_rx_status *status = IEEE80211_SKB_RXCB(skb);
        struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data;
@@ -130,15 +129,14 @@ ieee80211_add_rx_radiotap_header(struct ieee80211_local *local,
                            (1 << IEEE80211_RADIOTAP_RX_FLAGS));
        rthdr->it_len = cpu_to_le16(rtap_len);
 
-       pos = (unsigned char *)(rthdr+1);
+       pos = (unsigned char *)(rthdr + 1);
 
        /* the order of the following fields is important */
 
        /* IEEE80211_RADIOTAP_TSFT */
        if (status->flag & RX_FLAG_MACTIME_MPDU) {
                put_unaligned_le64(status->mactime, pos);
-               rthdr->it_present |=
-                       cpu_to_le32(1 << IEEE80211_RADIOTAP_TSFT);
+               rthdr->it_present |= cpu_to_le32(1 << IEEE80211_RADIOTAP_TSFT);
                pos += 8;
        }
 
@@ -374,7 +372,6 @@ ieee80211_rx_monitor(struct ieee80211_local *local, struct sk_buff *origskb,
        return origskb;
 }
 
-
 static void ieee80211_parse_qos(struct ieee80211_rx_data *rx)
 {
        struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)rx->skb->data;
@@ -481,8 +478,7 @@ static int ieee80211_get_mmie_keyidx(struct sk_buff *skb)
        struct ieee80211_mgmt *hdr = (struct ieee80211_mgmt *) skb->data;
        struct ieee80211_mmie *mmie;
 
-       if (skb->len < 24 + sizeof(*mmie) ||
-           !is_multicast_ether_addr(hdr->da))
+       if (skb->len < 24 + sizeof(*mmie) || !is_multicast_ether_addr(hdr->da))
                return -1;
 
        if (!ieee80211_is_robust_mgmt_frame((struct ieee80211_hdr *) hdr))
@@ -497,9 +493,7 @@ static int ieee80211_get_mmie_keyidx(struct sk_buff *skb)
        return le16_to_cpu(mmie->key_id);
 }
 
-
-static ieee80211_rx_result
-ieee80211_rx_mesh_check(struct ieee80211_rx_data *rx)
+static ieee80211_rx_result ieee80211_rx_mesh_check(struct ieee80211_rx_data *rx)
 {
        struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)rx->skb->data;
        char *dev_addr = rx->sdata->vif.addr;
@@ -507,7 +501,7 @@ ieee80211_rx_mesh_check(struct ieee80211_rx_data *rx)
        if (ieee80211_is_data(hdr->frame_control)) {
                if (is_multicast_ether_addr(hdr->addr1)) {
                        if (ieee80211_has_tods(hdr->frame_control) ||
-                               !ieee80211_has_fromds(hdr->frame_control))
+                           !ieee80211_has_fromds(hdr->frame_control))
                                return RX_DROP_MONITOR;
                        if (ether_addr_equal(hdr->addr3, dev_addr))
                                return RX_DROP_MONITOR;
@@ -534,7 +528,7 @@ ieee80211_rx_mesh_check(struct ieee80211_rx_data *rx)
                        mgmt = (struct ieee80211_mgmt *)hdr;
                        category = mgmt->u.action.category;
                        if (category != WLAN_CATEGORY_MESH_ACTION &&
-                               category != WLAN_CATEGORY_SELF_PROTECTED)
+                           category != WLAN_CATEGORY_SELF_PROTECTED)
                                return RX_DROP_MONITOR;
                        return RX_CONTINUE;
                }
@@ -546,7 +540,6 @@ ieee80211_rx_mesh_check(struct ieee80211_rx_data *rx)
                        return RX_CONTINUE;
 
                return RX_DROP_MONITOR;
-
        }
 
        return RX_CONTINUE;
@@ -570,7 +563,6 @@ static inline u16 seq_sub(u16 sq1, u16 sq2)
        return (sq1 - sq2) & SEQ_MASK;
 }
 
-
 static void ieee80211_release_reorder_frame(struct ieee80211_sub_if_data *sdata,
                                            struct tid_ampdu_rx *tid_agg_rx,
                                            int index)
@@ -1575,18 +1567,15 @@ ieee80211_rx_h_defragment(struct ieee80211_rx_data *rx)
        return RX_CONTINUE;
 }
 
-static int
-ieee80211_802_1x_port_control(struct ieee80211_rx_data *rx)
+static int ieee80211_802_1x_port_control(struct ieee80211_rx_data *rx)
 {
-       if (unlikely(!rx->sta ||
-           !test_sta_flag(rx->sta, WLAN_STA_AUTHORIZED)))
+       if (unlikely(!rx->sta || !test_sta_flag(rx->sta, WLAN_STA_AUTHORIZED)))
                return -EACCES;
 
        return 0;
 }
 
-static int
-ieee80211_drop_unencrypted(struct ieee80211_rx_data *rx, __le16 fc)
+static int ieee80211_drop_unencrypted(struct ieee80211_rx_data *rx, __le16 fc)
 {
        struct sk_buff *skb = rx->skb;
        struct ieee80211_rx_status *status = IEEE80211_SKB_RXCB(skb);
@@ -1608,8 +1597,7 @@ ieee80211_drop_unencrypted(struct ieee80211_rx_data *rx, __le16 fc)
        return 0;
 }
 
-static int
-ieee80211_drop_unencrypted_mgmt(struct ieee80211_rx_data *rx)
+static int ieee80211_drop_unencrypted_mgmt(struct ieee80211_rx_data *rx)
 {
        struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)rx->skb->data;
        struct ieee80211_rx_status *status = IEEE80211_SKB_RXCB(rx->skb);
@@ -1978,7 +1966,7 @@ ieee80211_rx_h_mesh_fwding(struct ieee80211_rx_data *rx)
        } else {
                /* unable to resolve next hop */
                mesh_path_error_tx(ifmsh->mshcfg.element_ttl, fwd_hdr->addr3,
-                                   0, reason, fwd_hdr->addr2, sdata);
+                                  0, reason, fwd_hdr->addr2, sdata);
                IEEE80211_IFSTA_MESH_CTR_INC(ifmsh, dropped_frames_no_route);
                kfree_skb(fwd_skb);
                return RX_DROP_MONITOR;
@@ -2379,7 +2367,7 @@ ieee80211_rx_h_action(struct ieee80211_rx_data *rx)
                if (!ieee80211_vif_is_mesh(&sdata->vif))
                        break;
                if (mesh_action_is_path_sel(mgmt) &&
-                 (!mesh_path_sel_is_hwmp(sdata)))
+                   !mesh_path_sel_is_hwmp(sdata))
                        break;
                goto queue;
        }
@@ -2435,7 +2423,6 @@ ieee80211_rx_h_userspace_mgmt(struct ieee80211_rx_data *rx)
                return RX_QUEUED;
        }
 
-
        return RX_CONTINUE;
 }