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>

4 files changed, 9 insertions, 9 deletions

diff --git a/net/802/fc.c b/net/802/fc.c
index 34cf1ee014b8..1e49f2d4ea96 100644
--- a/net/802/fc.c
+++ b/net/802/fc.c
@@ -70,7 +70,7 @@ static int fc_header(struct sk_buff *skb, struct net_device *dev,
         if(daddr)
         {
                 memcpy(fch->daddr,daddr,dev->addr_len);
-                return(hdr_len);
+                return hdr_len;
         }
         return -hdr_len;
 }
diff --git a/net/802/fddi.c b/net/802/fddi.c
index 3ef0ab0a543a..94b3ad08f39a 100644
--- a/net/802/fddi.c
+++ b/net/802/fddi.c
@@ -82,10 +82,10 @@ static int fddi_header(struct sk_buff *skb, struct net_device *dev,
         if (daddr != NULL)
         {
                 memcpy(fddi->daddr, daddr, dev->addr_len);
-                return(hl);
+                return hl;
         }
 
-        return(-hl);
+        return -hl;
 }
 
 
@@ -108,7 +108,7 @@ static int fddi_rebuild_header(struct sk_buff	*skb)
         {
                 printk("%s: Don't know how to resolve type %04X addresses.\n",
                        skb->dev->name, ntohs(fddi->hdr.llc_snap.ethertype));
-                return(0);
+                return 0;
         }
 }
 
@@ -162,7 +162,7 @@ __be16 fddi_type_trans(struct sk_buff *skb, struct net_device *dev)
 
         /* Assume 802.2 SNAP frames, for now */
 
-        return(type);
+        return type;
 }
 
 EXPORT_SYMBOL(fddi_type_trans);
@@ -170,9 +170,9 @@ EXPORT_SYMBOL(fddi_type_trans);
 int fddi_change_mtu(struct net_device *dev, int new_mtu)
 {
         if ((new_mtu < FDDI_K_SNAP_HLEN) || (new_mtu > FDDI_K_SNAP_DLEN))
-                return(-EINVAL);
+                return -EINVAL;
         dev->mtu = new_mtu;
-        return(0);
+        return 0;
 }
 EXPORT_SYMBOL(fddi_change_mtu);
 
diff --git a/net/802/hippi.c b/net/802/hippi.c
index cd3e8e929529..91aca8780fd0 100644
--- a/net/802/hippi.c
+++ b/net/802/hippi.c
@@ -152,7 +152,7 @@ int hippi_change_mtu(struct net_device *dev, int new_mtu)
         if ((new_mtu < 68) || (new_mtu > 65280))
                 return -EINVAL;
         dev->mtu = new_mtu;
-        return(0);
+        return 0;
 }
 EXPORT_SYMBOL(hippi_change_mtu);
 
diff --git a/net/802/tr.c b/net/802/tr.c
index 1c6e596074df..5e20cf8a074b 100644
--- a/net/802/tr.c
+++ b/net/802/tr.c
@@ -145,7 +145,7 @@ static int tr_header(struct sk_buff *skb, struct net_device *dev,
         {
                 memcpy(trh->daddr,daddr,dev->addr_len);
                 tr_source_route(skb, trh, dev);
-                return(hdr_len);
+                return hdr_len;
         }
 
         return -hdr_len;