[NET]: Change memcmp(,,ETH_ALEN) to compare_ether_addr()

This changes some memcmp(one,two,ETH_ALEN) to compare_ether_addr(one,two).

Signed-off-by: Kris Katterjohn <kjak@users.sourceforge.net>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 7 insertions, 7 deletions

diff --git a/net/ieee80211/ieee80211_rx.c b/net/ieee80211/ieee80211_rx.c
index 4cc6f41c6930..5e3380388046 100644
--- a/net/ieee80211/ieee80211_rx.c
+++ b/net/ieee80211/ieee80211_rx.c
@@ -76,8 +76,8 @@ static struct ieee80211_frag_entry *ieee80211_frag_cache_find(struct
 
                 if (entry->skb != NULL && entry->seq == seq &&
                     (entry->last_frag + 1 == frag || frag == -1) &&
-                    memcmp(entry->src_addr, src, ETH_ALEN) == 0 &&
-                    memcmp(entry->dst_addr, dst, ETH_ALEN) == 0)
+                    !compare_ether_addr(entry->src_addr, src) &&
+                    !compare_ether_addr(entry->dst_addr, dst))
                         return entry;
         }
 
@@ -243,12 +243,12 @@ static int ieee80211_is_eapol_frame(struct ieee80211_device *ieee,
         /* check that the frame is unicast frame to us */
         if ((fc & (IEEE80211_FCTL_TODS | IEEE80211_FCTL_FROMDS)) ==
             IEEE80211_FCTL_TODS &&
-            memcmp(hdr->addr1, dev->dev_addr, ETH_ALEN) == 0 &&
-            memcmp(hdr->addr3, dev->dev_addr, ETH_ALEN) == 0) {
+            !compare_ether_addr(hdr->addr1, dev->dev_addr) &&
+            !compare_ether_addr(hdr->addr3, dev->dev_addr)) {
                 /* ToDS frame with own addr BSSID and DA */
         } else if ((fc & (IEEE80211_FCTL_TODS | IEEE80211_FCTL_FROMDS)) ==
                    IEEE80211_FCTL_FROMDS &&
-                   memcmp(hdr->addr1, dev->dev_addr, ETH_ALEN) == 0) {
+                   !compare_ether_addr(hdr->addr1, dev->dev_addr)) {
                 /* FromDS frame with own addr as DA */
         } else
                 return 0;
@@ -505,7 +505,7 @@ int ieee80211_rx(struct ieee80211_device *ieee, struct sk_buff *skb,
         if (ieee->iw_mode == IW_MODE_MASTER && !wds &&
             (fc & (IEEE80211_FCTL_TODS | IEEE80211_FCTL_FROMDS)) ==
             IEEE80211_FCTL_FROMDS && ieee->stadev
-            && memcmp(hdr->addr2, ieee->assoc_ap_addr, ETH_ALEN) == 0) {
+            && !compare_ether_addr(hdr->addr2, ieee->assoc_ap_addr)) {
                 /* Frame from BSSID of the AP for which we are a client */
                 skb->dev = dev = ieee->stadev;
                 stats = hostap_get_stats(dev);
@@ -1231,7 +1231,7 @@ static inline int is_same_network(struct ieee80211_network *src,
          * as one network */
         return ((src->ssid_len == dst->ssid_len) &&
                 (src->channel == dst->channel) &&
-                !memcmp(src->bssid, dst->bssid, ETH_ALEN) &&
+                !compare_ether_addr(src->bssid, dst->bssid) &&
                 !memcmp(src->ssid, dst->ssid, src->ssid_len));
 }