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authorEric Dumazet <eric.dumazet@gmail.com>2010-09-22 20:43:57 +0000
committerDavid S. Miller <davem@davemloft.net>2010-09-23 14:33:39 -0700
commita02cec2155fbea457eca8881870fd2de1a4c4c76 (patch)
treecfbfc4b32bfe10f9cd803d46c31607d13f1858f5 /include/net/sctp
parent6a08d194ee40806e0ccd5f36ed768e64cbfc979f (diff)
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>
Diffstat (limited to 'include/net/sctp')
-rw-r--r--include/net/sctp/sctp.h12
-rw-r--r--include/net/sctp/sm.h10
-rw-r--r--include/net/sctp/structs.h2
-rw-r--r--include/net/sctp/tsnmap.h2
4 files changed, 13 insertions, 13 deletions
diff --git a/include/net/sctp/sctp.h b/include/net/sctp/sctp.h
index 2cb3980b1616..505845ddb0be 100644
--- a/include/net/sctp/sctp.h
+++ b/include/net/sctp/sctp.h
@@ -405,7 +405,7 @@ static inline void sctp_v6_del_protocol(void) { return; }
/* Map an association to an assoc_id. */
static inline sctp_assoc_t sctp_assoc2id(const struct sctp_association *asoc)
{
- return (asoc?asoc->assoc_id:0);
+ return asoc ? asoc->assoc_id : 0;
}
/* Look up the association by its id. */
@@ -473,7 +473,7 @@ static inline void sctp_skb_set_owner_r(struct sk_buff *skb, struct sock *sk)
/* Tests if the list has one and only one entry. */
static inline int sctp_list_single_entry(struct list_head *head)
{
- return ((head->next != head) && (head->next == head->prev));
+ return (head->next != head) && (head->next == head->prev);
}
/* Generate a random jitter in the range of -50% ~ +50% of input RTO. */
@@ -631,13 +631,13 @@ static inline int sctp_sanity_check(void)
/* This is the hash function for the SCTP port hash table. */
static inline int sctp_phashfn(__u16 lport)
{
- return (lport & (sctp_port_hashsize - 1));
+ return lport & (sctp_port_hashsize - 1);
}
/* This is the hash function for the endpoint hash table. */
static inline int sctp_ep_hashfn(__u16 lport)
{
- return (lport & (sctp_ep_hashsize - 1));
+ return lport & (sctp_ep_hashsize - 1);
}
/* This is the hash function for the association hash table. */
@@ -645,7 +645,7 @@ static inline int sctp_assoc_hashfn(__u16 lport, __u16 rport)
{
int h = (lport << 16) + rport;
h ^= h>>8;
- return (h & (sctp_assoc_hashsize - 1));
+ return h & (sctp_assoc_hashsize - 1);
}
/* This is the hash function for the association hash table. This is
@@ -656,7 +656,7 @@ static inline int sctp_vtag_hashfn(__u16 lport, __u16 rport, __u32 vtag)
{
int h = (lport << 16) + rport;
h ^= vtag;
- return (h & (sctp_assoc_hashsize-1));
+ return h & (sctp_assoc_hashsize - 1);
}
#define sctp_for_each_hentry(epb, node, head) \
diff --git a/include/net/sctp/sm.h b/include/net/sctp/sm.h
index 4088c89a9055..9352d12f02de 100644
--- a/include/net/sctp/sm.h
+++ b/include/net/sctp/sm.h
@@ -345,12 +345,12 @@ enum {
static inline int TSN_lt(__u32 s, __u32 t)
{
- return (((s) - (t)) & TSN_SIGN_BIT);
+ return ((s) - (t)) & TSN_SIGN_BIT;
}
static inline int TSN_lte(__u32 s, __u32 t)
{
- return (((s) == (t)) || (((s) - (t)) & TSN_SIGN_BIT));
+ return ((s) == (t)) || (((s) - (t)) & TSN_SIGN_BIT);
}
/* Compare two SSNs */
@@ -369,12 +369,12 @@ enum {
static inline int SSN_lt(__u16 s, __u16 t)
{
- return (((s) - (t)) & SSN_SIGN_BIT);
+ return ((s) - (t)) & SSN_SIGN_BIT;
}
static inline int SSN_lte(__u16 s, __u16 t)
{
- return (((s) == (t)) || (((s) - (t)) & SSN_SIGN_BIT));
+ return ((s) == (t)) || (((s) - (t)) & SSN_SIGN_BIT);
}
/*
@@ -388,7 +388,7 @@ enum {
static inline int ADDIP_SERIAL_gte(__u16 s, __u16 t)
{
- return (((s) == (t)) || (((t) - (s)) & ADDIP_SERIAL_SIGN_BIT));
+ return ((s) == (t)) || (((t) - (s)) & ADDIP_SERIAL_SIGN_BIT);
}
/* Check VTAG of the packet matches the sender's own tag. */
diff --git a/include/net/sctp/structs.h b/include/net/sctp/structs.h
index f9e7473613bd..69fef4fb79c0 100644
--- a/include/net/sctp/structs.h
+++ b/include/net/sctp/structs.h
@@ -847,7 +847,7 @@ void sctp_packet_free(struct sctp_packet *);
static inline int sctp_packet_empty(struct sctp_packet *packet)
{
- return (packet->size == packet->overhead);
+ return packet->size == packet->overhead;
}
/* This represents a remote transport address.
diff --git a/include/net/sctp/tsnmap.h b/include/net/sctp/tsnmap.h
index 4aabc5a96cf6..e7728bc14ccf 100644
--- a/include/net/sctp/tsnmap.h
+++ b/include/net/sctp/tsnmap.h
@@ -157,7 +157,7 @@ __u16 sctp_tsnmap_pending(struct sctp_tsnmap *map);
/* Is there a gap in the TSN map? */
static inline int sctp_tsnmap_has_gap(const struct sctp_tsnmap *map)
{
- return (map->cumulative_tsn_ack_point != map->max_tsn_seen);
+ return map->cumulative_tsn_ack_point != map->max_tsn_seen;
}
/* Mark a duplicate TSN. Note: limit the storage of duplicate TSN