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drivers/net: Convert compare_ether_addr to ether_addr_equal

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Use the new bool function ether_addr_equal to add
some clarity and reduce the likelihood for misuse
of compare_ether_addr for sorting.

Done via cocci script:

$ cat compare_ether_addr.cocci
@@
expression a,b;
@@
-	!compare_ether_addr(a, b)
+	ether_addr_equal(a, b)

@@
expression a,b;
@@
-	compare_ether_addr(a, b)
+	!ether_addr_equal(a, b)

@@
expression a,b;
@@
-	!ether_addr_equal(a, b) == 0
+	ether_addr_equal(a, b)

@@
expression a,b;
@@
-	!ether_addr_equal(a, b) != 0
+	!ether_addr_equal(a, b)

@@
expression a,b;
@@
-	ether_addr_equal(a, b) == 0
+	!ether_addr_equal(a, b)

@@
expression a,b;
@@
-	ether_addr_equal(a, b) != 0
+	ether_addr_equal(a, b)

@@
expression a,b;
@@
-	!!ether_addr_equal(a, b)
+	ether_addr_equal(a, b)

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Joe Perches 2012-05-09 17:17:46 +00:00 • committed by David S. Miller
parent 39f1d94d30
commit 2e42e4747e
31 changed files with 85 additions and 86 deletions
Download patch file Download diff file Expand all files Collapse all files

12
drivers/net/wireless/rndis_wlan.c
View file

@ -1801,8 +1801,8 @@ static struct ndis_80211_pmkid *remove_pmkid(struct usbnet *usbdev,
count = max_pmkids;
for (i = 0; i < count; i++)
if (!compare_ether_addr(pmkids->bssid_info[i].bssid,
pmksa->bssid))
if (ether_addr_equal(pmkids->bssid_info[i].bssid,
pmksa->bssid))
break;
/* pmkid not found */
@ -1843,8 +1843,8 @@ static struct ndis_80211_pmkid *update_pmkid(struct usbnet *usbdev,
/* update with new pmkid */
for (i = 0; i < count; i++) {
if (compare_ether_addr(pmkids->bssid_info[i].bssid,
pmksa->bssid))
if (!ether_addr_equal(pmkids->bssid_info[i].bssid,
pmksa->bssid))
continue;
memcpy(pmkids->bssid_info[i].pmkid, pmksa->pmkid,
@ -2139,7 +2139,7 @@ resize_buf:
while (check_bssid_list_item(bssid, bssid_len, buf, len)) {
if (rndis_bss_info_update(usbdev, bssid) && match_bssid &&
matched) {
if (compare_ether_addr(bssid->mac, match_bssid))
if (!ether_addr_equal(bssid->mac, match_bssid))
*matched = true;
}
@ -2531,7 +2531,7 @@ static int rndis_get_station(struct wiphy *wiphy, struct net_device *dev,
struct rndis_wlan_private *priv = wiphy_priv(wiphy);
struct usbnet *usbdev = priv->usbdev;
if (compare_ether_addr(priv->bssid, mac))
if (!ether_addr_equal(priv->bssid, mac))
return -ENOENT;
rndis_fill_station_info(usbdev, sinfo);