---

yaml --- r: 247076 b: refs/heads/master c: c8d55a9 h: refs/heads/master v: v3
git-mirror · May 4, 2011 · c858047 · c858047
1 parent 7f93e12
commit c858047
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Showing 2 changed files with 10 additions and 5 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 1650629d1800bf05ad775f974e931ca2fa03b0ff
+refs/heads/master: c8d55a9d9e257e67d02a6f673a943dd77e6bf24e
diff --git a/trunk/net/can/af_can.c b/trunk/net/can/af_can.c
@@ -115,7 +115,7 @@ static void can_sock_destruct(struct sock *sk)
 	skb_queue_purge(&sk->sk_receive_queue);
 }
 
-static const struct can_proto *can_try_module_get(int protocol)
+static const struct can_proto *can_get_proto(int protocol)
 {
 	const struct can_proto *cp;
 
@@ -128,6 +128,11 @@ static const struct can_proto *can_try_module_get(int protocol)
 	return cp;
 }
 
+static inline void can_put_proto(const struct can_proto *cp)
+{
+	module_put(cp->prot->owner);
+}
+
 static int can_create(struct net *net, struct socket *sock, int protocol,
 		      int kern)
 {
@@ -143,7 +148,7 @@ static int can_create(struct net *net, struct socket *sock, int protocol,
 	if (!net_eq(net, &init_net))
 		return -EAFNOSUPPORT;
 
-	cp = can_try_module_get(protocol);
+	cp = can_get_proto(protocol);
 
 #ifdef CONFIG_MODULES
 	if (!cp) {
@@ -160,7 +165,7 @@ static int can_create(struct net *net, struct socket *sock, int protocol,
 			printk(KERN_ERR "can: request_module "
 			       "(can-proto-%d) failed.\n", protocol);
 
-		cp = can_try_module_get(protocol);
+		cp = can_get_proto(protocol);
 	}
 #endif
 
@@ -195,7 +200,7 @@ static int can_create(struct net *net, struct socket *sock, int protocol,
 	}
 
  errout:
-	module_put(cp->prot->owner);
+	can_put_proto(cp);
 	return err;
 }