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author | Eric Dumazet <eric.dumazet@gmail.com> | 2010-09-22 20:43:57 +0000 |
---|---|---|
committer | David S. Miller <davem@davemloft.net> | 2010-09-23 14:33:39 -0700 |
commit | a02cec2155fbea457eca8881870fd2de1a4c4c76 (patch) | |
tree | cfbfc4b32bfe10f9cd803d46c31607d13f1858f5 /include | |
parent | 6a08d194ee40806e0ccd5f36ed768e64cbfc979f (diff) | |
download | linux-stable-a02cec2155fbea457eca8881870fd2de1a4c4c76.tar.gz linux-stable-a02cec2155fbea457eca8881870fd2de1a4c4c76.tar.bz2 linux-stable-a02cec2155fbea457eca8881870fd2de1a4c4c76.zip |
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')
-rw-r--r-- | include/linux/atmdev.h | 2 | ||||
-rw-r--r-- | include/linux/etherdevice.h | 4 | ||||
-rw-r--r-- | include/linux/netdevice.h | 2 | ||||
-rw-r--r-- | include/linux/skbuff.h | 6 | ||||
-rw-r--r-- | include/net/bluetooth/hci_core.h | 2 | ||||
-rw-r--r-- | include/net/bluetooth/l2cap.h | 2 | ||||
-rw-r--r-- | include/net/inet_ecn.h | 2 | ||||
-rw-r--r-- | include/net/ip.h | 4 | ||||
-rw-r--r-- | include/net/ipv6.h | 35 | ||||
-rw-r--r-- | include/net/irda/irlap.h | 2 | ||||
-rw-r--r-- | include/net/irda/irlmp.h | 2 | ||||
-rw-r--r-- | include/net/irda/irttp.h | 2 | ||||
-rw-r--r-- | include/net/sch_generic.h | 2 | ||||
-rw-r--r-- | include/net/sctp/sctp.h | 12 | ||||
-rw-r--r-- | include/net/sctp/sm.h | 10 | ||||
-rw-r--r-- | include/net/sctp/structs.h | 2 | ||||
-rw-r--r-- | include/net/sctp/tsnmap.h | 2 | ||||
-rw-r--r-- | include/net/tipc/tipc_msg.h | 10 |
18 files changed, 51 insertions, 52 deletions
diff --git a/include/linux/atmdev.h b/include/linux/atmdev.h index f6481daf6e52..a8e4e832cdbb 100644 --- a/include/linux/atmdev.h +++ b/include/linux/atmdev.h @@ -449,7 +449,7 @@ void vcc_insert_socket(struct sock *sk); static inline int atm_guess_pdu2truesize(int size) { - return (SKB_DATA_ALIGN(size) + sizeof(struct skb_shared_info)); + return SKB_DATA_ALIGN(size) + sizeof(struct skb_shared_info); } diff --git a/include/linux/etherdevice.h b/include/linux/etherdevice.h index fb6aa6070921..f16a01081e15 100644 --- a/include/linux/etherdevice.h +++ b/include/linux/etherdevice.h @@ -71,7 +71,7 @@ static inline int is_zero_ether_addr(const u8 *addr) */ static inline int is_multicast_ether_addr(const u8 *addr) { - return (0x01 & addr[0]); + return 0x01 & addr[0]; } /** @@ -82,7 +82,7 @@ static inline int is_multicast_ether_addr(const u8 *addr) */ static inline int is_local_ether_addr(const u8 *addr) { - return (0x02 & addr[0]); + return 0x02 & addr[0]; } /** diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h index f7f1302138af..45dcda5bfda9 100644 --- a/include/linux/netdevice.h +++ b/include/linux/netdevice.h @@ -1676,7 +1676,7 @@ static inline void netif_wake_subqueue(struct net_device *dev, u16 queue_index) */ static inline int netif_is_multiqueue(const struct net_device *dev) { - return (dev->num_tx_queues > 1); + return dev->num_tx_queues > 1; } extern void netif_set_real_num_tx_queues(struct net_device *dev, diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h index 9e8085a89589..b2c41d19735c 100644 --- a/include/linux/skbuff.h +++ b/include/linux/skbuff.h @@ -601,7 +601,7 @@ static inline int skb_queue_empty(const struct sk_buff_head *list) static inline bool skb_queue_is_last(const struct sk_buff_head *list, const struct sk_buff *skb) { - return (skb->next == (struct sk_buff *) list); + return skb->next == (struct sk_buff *)list; } /** @@ -614,7 +614,7 @@ static inline bool skb_queue_is_last(const struct sk_buff_head *list, static inline bool skb_queue_is_first(const struct sk_buff_head *list, const struct sk_buff *skb) { - return (skb->prev == (struct sk_buff *) list); + return skb->prev == (struct sk_buff *)list; } /** @@ -2156,7 +2156,7 @@ static inline u16 skb_get_rx_queue(const struct sk_buff *skb) static inline bool skb_rx_queue_recorded(const struct sk_buff *skb) { - return (skb->queue_mapping != 0); + return skb->queue_mapping != 0; } extern u16 skb_tx_hash(const struct net_device *dev, diff --git a/include/net/bluetooth/hci_core.h b/include/net/bluetooth/hci_core.h index 4568b938ca35..ebec8c9a929d 100644 --- a/include/net/bluetooth/hci_core.h +++ b/include/net/bluetooth/hci_core.h @@ -233,7 +233,7 @@ static inline void inquiry_cache_init(struct hci_dev *hdev) static inline int inquiry_cache_empty(struct hci_dev *hdev) { struct inquiry_cache *c = &hdev->inq_cache; - return (c->list == NULL); + return c->list == NULL; } static inline long inquiry_cache_age(struct hci_dev *hdev) diff --git a/include/net/bluetooth/l2cap.h b/include/net/bluetooth/l2cap.h index 6c241444f902..c819c8bf9b68 100644 --- a/include/net/bluetooth/l2cap.h +++ b/include/net/bluetooth/l2cap.h @@ -414,7 +414,7 @@ static inline int l2cap_tx_window_full(struct sock *sk) if (sub < 0) sub += 64; - return (sub == pi->remote_tx_win); + return sub == pi->remote_tx_win; } #define __get_txseq(ctrl) ((ctrl) & L2CAP_CTRL_TXSEQ) >> 1 diff --git a/include/net/inet_ecn.h b/include/net/inet_ecn.h index 9b5d08f4f6e8..88bdd010d65d 100644 --- a/include/net/inet_ecn.h +++ b/include/net/inet_ecn.h @@ -27,7 +27,7 @@ static inline int INET_ECN_is_not_ect(__u8 dsfield) static inline int INET_ECN_is_capable(__u8 dsfield) { - return (dsfield & INET_ECN_ECT_0); + return dsfield & INET_ECN_ECT_0; } static inline __u8 INET_ECN_encapsulate(__u8 outer, __u8 inner) diff --git a/include/net/ip.h b/include/net/ip.h index 7691aca133db..dbee3fe260e1 100644 --- a/include/net/ip.h +++ b/include/net/ip.h @@ -238,9 +238,9 @@ int ip_decrease_ttl(struct iphdr *iph) static inline int ip_dont_fragment(struct sock *sk, struct dst_entry *dst) { - return (inet_sk(sk)->pmtudisc == IP_PMTUDISC_DO || + return inet_sk(sk)->pmtudisc == IP_PMTUDISC_DO || (inet_sk(sk)->pmtudisc == IP_PMTUDISC_WANT && - !(dst_metric_locked(dst, RTAX_MTU)))); + !(dst_metric_locked(dst, RTAX_MTU))); } extern void __ip_select_ident(struct iphdr *iph, struct dst_entry *dst, int more); diff --git a/include/net/ipv6.h b/include/net/ipv6.h index 1f8412410998..4a3cd2cd2f5e 100644 --- a/include/net/ipv6.h +++ b/include/net/ipv6.h @@ -262,7 +262,7 @@ static inline int ipv6_addr_scope(const struct in6_addr *addr) static inline int __ipv6_addr_src_scope(int type) { - return (type == IPV6_ADDR_ANY ? __IPV6_ADDR_SCOPE_INVALID : (type >> 16)); + return (type == IPV6_ADDR_ANY) ? __IPV6_ADDR_SCOPE_INVALID : (type >> 16); } static inline int ipv6_addr_src_scope(const struct in6_addr *addr) @@ -279,10 +279,10 @@ static inline int ipv6_masked_addr_cmp(const struct in6_addr *a1, const struct in6_addr *m, const struct in6_addr *a2) { - return (!!(((a1->s6_addr32[0] ^ a2->s6_addr32[0]) & m->s6_addr32[0]) | - ((a1->s6_addr32[1] ^ a2->s6_addr32[1]) & m->s6_addr32[1]) | - ((a1->s6_addr32[2] ^ a2->s6_addr32[2]) & m->s6_addr32[2]) | - ((a1->s6_addr32[3] ^ a2->s6_addr32[3]) & m->s6_addr32[3]))); + return !!(((a1->s6_addr32[0] ^ a2->s6_addr32[0]) & m->s6_addr32[0]) | + ((a1->s6_addr32[1] ^ a2->s6_addr32[1]) & m->s6_addr32[1]) | + ((a1->s6_addr32[2] ^ a2->s6_addr32[2]) & m->s6_addr32[2]) | + ((a1->s6_addr32[3] ^ a2->s6_addr32[3]) & m->s6_addr32[3])); } static inline void ipv6_addr_copy(struct in6_addr *a1, const struct in6_addr *a2) @@ -317,10 +317,10 @@ static inline void ipv6_addr_set(struct in6_addr *addr, static inline int ipv6_addr_equal(const struct in6_addr *a1, const struct in6_addr *a2) { - return (((a1->s6_addr32[0] ^ a2->s6_addr32[0]) | - (a1->s6_addr32[1] ^ a2->s6_addr32[1]) | - (a1->s6_addr32[2] ^ a2->s6_addr32[2]) | - (a1->s6_addr32[3] ^ a2->s6_addr32[3])) == 0); + return ((a1->s6_addr32[0] ^ a2->s6_addr32[0]) | + (a1->s6_addr32[1] ^ a2->s6_addr32[1]) | + (a1->s6_addr32[2] ^ a2->s6_addr32[2]) | + (a1->s6_addr32[3] ^ a2->s6_addr32[3])) == 0; } static inline int __ipv6_prefix_equal(const __be32 *a1, const __be32 *a2, @@ -373,20 +373,20 @@ int ip6_frag_match(struct inet_frag_queue *q, void *a); static inline int ipv6_addr_any(const struct in6_addr *a) { - return ((a->s6_addr32[0] | a->s6_addr32[1] | - a->s6_addr32[2] | a->s6_addr32[3] ) == 0); + return (a->s6_addr32[0] | a->s6_addr32[1] | + a->s6_addr32[2] | a->s6_addr32[3]) == 0; } static inline int ipv6_addr_loopback(const struct in6_addr *a) { - return ((a->s6_addr32[0] | a->s6_addr32[1] | - a->s6_addr32[2] | (a->s6_addr32[3] ^ htonl(1))) == 0); + return (a->s6_addr32[0] | a->s6_addr32[1] | + a->s6_addr32[2] | (a->s6_addr32[3] ^ htonl(1))) == 0; } static inline int ipv6_addr_v4mapped(const struct in6_addr *a) { - return ((a->s6_addr32[0] | a->s6_addr32[1] | - (a->s6_addr32[2] ^ htonl(0x0000ffff))) == 0); + return (a->s6_addr32[0] | a->s6_addr32[1] | + (a->s6_addr32[2] ^ htonl(0x0000ffff))) == 0; } /* @@ -395,8 +395,7 @@ static inline int ipv6_addr_v4mapped(const struct in6_addr *a) */ static inline int ipv6_addr_orchid(const struct in6_addr *a) { - return ((a->s6_addr32[0] & htonl(0xfffffff0)) - == htonl(0x20010010)); + return (a->s6_addr32[0] & htonl(0xfffffff0)) == htonl(0x20010010); } static inline void ipv6_addr_set_v4mapped(const __be32 addr, @@ -441,7 +440,7 @@ static inline int __ipv6_addr_diff(const void *token1, const void *token2, int a * if returned value is greater than prefix length. * --ANK (980803) */ - return (addrlen << 5); + return addrlen << 5; } static inline int ipv6_addr_diff(const struct in6_addr *a1, const struct in6_addr *a2) diff --git a/include/net/irda/irlap.h b/include/net/irda/irlap.h index 9d0c78ea92f5..17fcd964f9d9 100644 --- a/include/net/irda/irlap.h +++ b/include/net/irda/irlap.h @@ -282,7 +282,7 @@ static inline int irlap_is_primary(struct irlap_cb *self) default: ret = -1; } - return(ret); + return ret; } /* Clear a pending IrLAP disconnect. - Jean II */ diff --git a/include/net/irda/irlmp.h b/include/net/irda/irlmp.h index 3ffc1d0f93d6..fff11b7fe8a4 100644 --- a/include/net/irda/irlmp.h +++ b/include/net/irda/irlmp.h @@ -274,7 +274,7 @@ static inline int irlmp_lap_tx_queue_full(struct lsap_cb *self) if (self->lap->irlap == NULL) return 0; - return(IRLAP_GET_TX_QUEUE_LEN(self->lap->irlap) >= LAP_HIGH_THRESHOLD); + return IRLAP_GET_TX_QUEUE_LEN(self->lap->irlap) >= LAP_HIGH_THRESHOLD; } /* After doing a irlmp_dup(), this get one of the two socket back into diff --git a/include/net/irda/irttp.h b/include/net/irda/irttp.h index 11aee7a2972a..af4b87721d13 100644 --- a/include/net/irda/irttp.h +++ b/include/net/irda/irttp.h @@ -204,7 +204,7 @@ static inline int irttp_is_primary(struct tsap_cb *self) (self->lsap->lap == NULL) || (self->lsap->lap->irlap == NULL)) return -2; - return(irlap_is_primary(self->lsap->lap->irlap)); + return irlap_is_primary(self->lsap->lap->irlap); } #endif /* IRTTP_H */ diff --git a/include/net/sch_generic.h b/include/net/sch_generic.h index 3c8728aaab4e..eda8808fdacd 100644 --- a/include/net/sch_generic.h +++ b/include/net/sch_generic.h @@ -601,7 +601,7 @@ static inline u32 qdisc_l2t(struct qdisc_rate_table* rtab, unsigned int pktlen) slot = 0; slot >>= rtab->rate.cell_log; if (slot > 255) - return (rtab->data[255]*(slot >> 8) + rtab->data[slot & 0xFF]); + return rtab->data[255]*(slot >> 8) + rtab->data[slot & 0xFF]; return rtab->data[slot]; } 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 diff --git a/include/net/tipc/tipc_msg.h b/include/net/tipc/tipc_msg.h index 2e159a812f83..ffe50b4e7b93 100644 --- a/include/net/tipc/tipc_msg.h +++ b/include/net/tipc/tipc_msg.h @@ -107,7 +107,7 @@ static inline u32 msg_hdr_sz(struct tipc_msg *m) static inline int msg_short(struct tipc_msg *m) { - return (msg_hdr_sz(m) == 24); + return msg_hdr_sz(m) == 24; } static inline u32 msg_size(struct tipc_msg *m) @@ -117,7 +117,7 @@ static inline u32 msg_size(struct tipc_msg *m) static inline u32 msg_data_sz(struct tipc_msg *m) { - return (msg_size(m) - msg_hdr_sz(m)); + return msg_size(m) - msg_hdr_sz(m); } static inline unchar *msg_data(struct tipc_msg *m) @@ -132,17 +132,17 @@ static inline u32 msg_type(struct tipc_msg *m) static inline u32 msg_named(struct tipc_msg *m) { - return (msg_type(m) == TIPC_NAMED_MSG); + return msg_type(m) == TIPC_NAMED_MSG; } static inline u32 msg_mcast(struct tipc_msg *m) { - return (msg_type(m) == TIPC_MCAST_MSG); + return msg_type(m) == TIPC_MCAST_MSG; } static inline u32 msg_connected(struct tipc_msg *m) { - return (msg_type(m) == TIPC_CONN_MSG); + return msg_type(m) == TIPC_CONN_MSG; } static inline u32 msg_errcode(struct tipc_msg *m) |