net: bonding: fix code indent for conditional statements

Fix incorrect code indent for conditional statements.
Signed-off-by: Yufeng Mo <moyufeng@huawei.com>
Signed-off-by: Guangbin Huang <huangguangbin2@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

drivers/net/bonding/bond_alb.c

@@ -835,7 +835,7 @@ static void rlb_purge_src_ip(struct bonding *bond, struct arp_pkt *arp)
 
 		if (entry->ip_src == arp->ip_src &&
 		    !ether_addr_equal_64bits(arp->mac_src, entry->mac_src))
-				rlb_delete_table_entry(bond, index);
+			rlb_delete_table_entry(bond, index);
 		index = next_index;
 	}
 	spin_unlock_bh(&bond->mode_lock);