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>
diff --git a/drivers/net/xen-netfront.c b/drivers/net/xen-netfront.c
index 788a9bc..630fb86 100644
--- a/drivers/net/xen-netfront.c
+++ b/drivers/net/xen-netfront.c
@@ -135,7 +135,7 @@
static int skb_entry_is_link(const union skb_entry *list)
{
BUILD_BUG_ON(sizeof(list->skb) != sizeof(list->link));
- return ((unsigned long)list->skb < PAGE_OFFSET);
+ return (unsigned long)list->skb < PAGE_OFFSET;
}
/*
@@ -203,8 +203,8 @@
static int netfront_tx_slot_available(struct netfront_info *np)
{
- return ((np->tx.req_prod_pvt - np->tx.rsp_cons) <
- (TX_MAX_TARGET - MAX_SKB_FRAGS - 2));
+ return (np->tx.req_prod_pvt - np->tx.rsp_cons) <
+ (TX_MAX_TARGET - MAX_SKB_FRAGS - 2);
}
static void xennet_maybe_wake_tx(struct net_device *dev)