diff --git a/[refs] b/[refs]
index c274e38685de..c854a05139ad 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: ffe06c17afbbbd4d73cdc339419be232847d667a
+refs/heads/master: 99427747fbd0b29f2bebc74c697acfd435fecc3f
diff --git a/trunk/drivers/net/ppp/pptp.c b/trunk/drivers/net/ppp/pptp.c
index 885dbdd9c39e..72b50f57e7b2 100644
--- a/trunk/drivers/net/ppp/pptp.c
+++ b/trunk/drivers/net/ppp/pptp.c
@@ -116,8 +116,8 @@ static int lookup_chan_dst(u16 call_id, __be32 d_addr)
 	int i;
 
 	rcu_read_lock();
-	for (i = find_next_bit(callid_bitmap, MAX_CALLID, 1); i < MAX_CALLID;
-	     i = find_next_bit(callid_bitmap, MAX_CALLID, i + 1)) {
+	i = 1;
+	for_each_set_bit_from(i, callid_bitmap, MAX_CALLID) {
 		sock = rcu_dereference(callid_sock[i]);
 		if (!sock)
 			continue;