bonding: fix sparse warning

Fix use of zero where NULL expected. And wrap long line.

Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: Jay Vosburgh <fubar@us.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/bonding/bonding.h b/drivers/net/bonding/bonding.h
index a401b8d..ff4e269 100644 (file)
--- a/drivers/net/bonding/bonding.h
+++ b/drivers/net/bonding/bonding.h
@@ -269,7 +269,8 @@ struct bonding {
  *
  * Caller must hold bond lock for read
  */
-static inline struct slave *bond_get_slave_by_dev(struct bonding *bond, struct net_device *slave_dev)
+static inline struct slave *bond_get_slave_by_dev(struct bonding *bond,
+                                                 struct net_device *slave_dev)
 {
        struct slave *slave = NULL;
        int i;
@@ -280,7 +281,7 @@ static inline struct slave *bond_get_slave_by_dev(struct bonding *bond, struct n
                }
        }
 
-       return 0;
+       return NULL;
 }
 
 static inline struct bonding *bond_get_bond_by_slave(struct slave *slave)