bonding:fix checkpatch warnings braces {}

Signed-off-by: NWang Yufen <wangyufen@huawei.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

drivers/net/bonding/bond_alb.c

@@ -93,9 +93,8 @@ static inline u8 _simple_hash(const u8 *hash_start, int hash_size)
 	int i;
 	u8 hash = 0;
 
-	for (i = 0; i < hash_size; i++) {
+	for (i = 0; i < hash_size; i++)
 		hash ^= hash_start[i];
-	}
 
 	return hash;
 }
@@ -190,9 +189,8 @@ static int tlb_initialize(struct bonding *bond)
 
 	bond_info->tx_hashtbl = new_hashtbl;
 
-	for (i = 0; i < TLB_HASH_TABLE_SIZE; i++) {
+	for (i = 0; i < TLB_HASH_TABLE_SIZE; i++)
 		tlb_init_table_entry(&bond_info->tx_hashtbl[i], 0);
-	}
 
 	_unlock_tx_hashtbl_bh(bond);
 
@@ -264,9 +262,8 @@ static struct slave *__tlb_choose_channel(struct bonding *bond, u32 hash_index,
 			hash_table[hash_index].next = next_index;
 			hash_table[hash_index].prev = TLB_NULL_INDEX;
 
-			if (next_index != TLB_NULL_INDEX) {
+			if (next_index != TLB_NULL_INDEX)
 				hash_table[next_index].prev = hash_index;
-			}
 
 			slave_info->head = hash_index;
 			slave_info->load +=
@@ -274,9 +271,8 @@ static struct slave *__tlb_choose_channel(struct bonding *bond, u32 hash_index,
 		}
 	}
 
-	if (assigned_slave) {
+	if (assigned_slave)
 		hash_table[hash_index].tx_bytes += skb_len;
-	}
 
 	return assigned_slave;
 }
@@ -451,9 +447,8 @@ static struct slave *__rlb_next_rx_slave(struct bonding *bond)
  */
 static void rlb_teach_disabled_mac_on_primary(struct bonding *bond, u8 addr[])
 {
-	if (!bond->curr_active_slave) {
+	if (!bond->curr_active_slave)
 		return;
-	}
 
 	if (!bond->alb_info.primary_is_promisc) {
 		if (!dev_set_promiscuity(bond->curr_active_slave->dev, 1))
@@ -513,9 +508,8 @@ static void rlb_clear_slave(struct bonding *bond, struct slave *slave)
 
 	write_lock_bh(&bond->curr_slave_lock);
 
-	if (slave != bond->curr_active_slave) {
+	if (slave != bond->curr_active_slave)
 		rlb_teach_disabled_mac_on_primary(bond, slave->dev->dev_addr);
-	}
 
 	write_unlock_bh(&bond->curr_slave_lock);
 }