1 files changed, 1 insertions, 8 deletions

diff --git a/include/net/inetpeer.h b/include/net/inetpeer.h
index 6efe73c79c52..058271bde27a 100644
--- a/include/net/inetpeer.h
+++ b/include/net/inetpeer.h
@@ -177,16 +177,9 @@ static inline void inet_peer_refcheck(const struct inet_peer *p)
 /* can be called with or without local BH being disabled */
 static inline int inet_getid(struct inet_peer *p, int more)
 {
-        int old, new;
         more++;
         inet_peer_refcheck(p);
-        do {
-                old = atomic_read(&p->ip_id_count);
-                new = old + more;
-                if (!new)
-                        new = 1;
-        } while (atomic_cmpxchg(&p->ip_id_count, old, new) != old);
-        return new;
+        return atomic_add_return(more, &p->ip_id_count) - more;
 }
 
 #endif /* _NET_INETPEER_H */