drivers/net: return operator cleanup

Change "return (EXPR);" to "return EXPR;"

return is not a function, parentheses are not required.

Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

2 files changed, 4 insertions, 4 deletions

diff --git a/drivers/net/ixgbe/ixgbe_ethtool.c b/drivers/net/ixgbe/ixgbe_ethtool.c
index 25ef8b197373..d4ac94324fa0 100644
--- a/drivers/net/ixgbe/ixgbe_ethtool.c
+++ b/drivers/net/ixgbe/ixgbe_ethtool.c
@@ -401,7 +401,7 @@ static int ixgbe_set_pauseparam(struct net_device *netdev,
 static u32 ixgbe_get_rx_csum(struct net_device *netdev)
 {
         struct ixgbe_adapter *adapter = netdev_priv(netdev);
-        return (adapter->flags & IXGBE_FLAG_RX_CSUM_ENABLED);
+        return adapter->flags & IXGBE_FLAG_RX_CSUM_ENABLED;
 }
 
 static int ixgbe_set_rx_csum(struct net_device *netdev, u32 data)
@@ -988,8 +988,8 @@ static int ixgbe_get_sset_count(struct net_device *netdev, int sset)
         case ETH_SS_STATS:
                 return IXGBE_STATS_LEN;
         case ETH_SS_NTUPLE_FILTERS:
-                return (ETHTOOL_MAX_NTUPLE_LIST_ENTRY *
-                        ETHTOOL_MAX_NTUPLE_STRING_PER_ENTRY);
+                return ETHTOOL_MAX_NTUPLE_LIST_ENTRY *
+                       ETHTOOL_MAX_NTUPLE_STRING_PER_ENTRY;
         default:
                 return -EOPNOTSUPP;
         }
diff --git a/drivers/net/ixgbe/ixgbe_main.c b/drivers/net/ixgbe/ixgbe_main.c
index 0ec4ef2d819e..4e0ce91321dd 100644
--- a/drivers/net/ixgbe/ixgbe_main.c
+++ b/drivers/net/ixgbe/ixgbe_main.c
@@ -826,7 +826,7 @@ static bool ixgbe_clean_tx_irq(struct ixgbe_q_vector *q_vector,
         tx_ring->total_packets += total_packets;
         tx_ring->stats.packets += total_packets;
         tx_ring->stats.bytes += total_bytes;
-        return (count < tx_ring->work_limit);
+        return count < tx_ring->work_limit;
 }
 
 #ifdef CONFIG_IXGBE_DCA