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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 /net/tipc
parent6a08d194ee40806e0ccd5f36ed768e64cbfc979f (diff)
downloadlinux-a02cec2155fbea457eca8881870fd2de1a4c4c76.tar.bz2
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 'net/tipc')
-rw-r--r--net/tipc/addr.c2
-rw-r--r--net/tipc/bcast.c2
-rw-r--r--net/tipc/bearer.c2
-rw-r--r--net/tipc/dbg.c4
-rw-r--r--net/tipc/link.c6
-rw-r--r--net/tipc/link.h16
-rw-r--r--net/tipc/msg.h6
-rw-r--r--net/tipc/name_table.c2
-rw-r--r--net/tipc/node.c6
-rw-r--r--net/tipc/port.h2
-rw-r--r--net/tipc/socket.c2
-rw-r--r--net/tipc/subscr.c2
12 files changed, 26 insertions, 26 deletions
diff --git a/net/tipc/addr.c b/net/tipc/addr.c
index c048543ffbeb..2ddc351b3be9 100644
--- a/net/tipc/addr.c
+++ b/net/tipc/addr.c
@@ -89,7 +89,7 @@ int tipc_addr_domain_valid(u32 addr)
int tipc_addr_node_valid(u32 addr)
{
- return (tipc_addr_domain_valid(addr) && tipc_node(addr));
+ return tipc_addr_domain_valid(addr) && tipc_node(addr);
}
int tipc_in_scope(u32 domain, u32 addr)
diff --git a/net/tipc/bcast.c b/net/tipc/bcast.c
index b11248c2d788..ecfaac10d0b4 100644
--- a/net/tipc/bcast.c
+++ b/net/tipc/bcast.c
@@ -184,7 +184,7 @@ static void bclink_set_gap(struct tipc_node *n_ptr)
static int bclink_ack_allowed(u32 n)
{
- return((n % TIPC_MIN_LINK_WIN) == tipc_own_tag);
+ return (n % TIPC_MIN_LINK_WIN) == tipc_own_tag;
}
diff --git a/net/tipc/bearer.c b/net/tipc/bearer.c
index 52ae17b2583e..9c10c6b7c12b 100644
--- a/net/tipc/bearer.c
+++ b/net/tipc/bearer.c
@@ -63,7 +63,7 @@ static int media_name_valid(const char *name)
len = strlen(name);
if ((len + 1) > TIPC_MAX_MEDIA_NAME)
return 0;
- return (strspn(name, tipc_alphabet) == len);
+ return strspn(name, tipc_alphabet) == len;
}
/**
diff --git a/net/tipc/dbg.c b/net/tipc/dbg.c
index 1885a7edb0c8..6569d45bfb9a 100644
--- a/net/tipc/dbg.c
+++ b/net/tipc/dbg.c
@@ -134,7 +134,7 @@ void tipc_printbuf_reset(struct print_buf *pb)
int tipc_printbuf_empty(struct print_buf *pb)
{
- return (!pb->buf || (pb->crs == pb->buf));
+ return !pb->buf || (pb->crs == pb->buf);
}
/**
@@ -169,7 +169,7 @@ int tipc_printbuf_validate(struct print_buf *pb)
tipc_printf(pb, err);
}
}
- return (pb->crs - pb->buf + 1);
+ return pb->crs - pb->buf + 1;
}
/**
diff --git a/net/tipc/link.c b/net/tipc/link.c
index a6a3102bb4d6..b8cf1e9d0b86 100644
--- a/net/tipc/link.c
+++ b/net/tipc/link.c
@@ -239,13 +239,13 @@ int tipc_link_is_up(struct link *l_ptr)
{
if (!l_ptr)
return 0;
- return (link_working_working(l_ptr) || link_working_unknown(l_ptr));
+ return link_working_working(l_ptr) || link_working_unknown(l_ptr);
}
int tipc_link_is_active(struct link *l_ptr)
{
- return ((l_ptr->owner->active_links[0] == l_ptr) ||
- (l_ptr->owner->active_links[1] == l_ptr));
+ return (l_ptr->owner->active_links[0] == l_ptr) ||
+ (l_ptr->owner->active_links[1] == l_ptr);
}
/**
diff --git a/net/tipc/link.h b/net/tipc/link.h
index 2e5385c47d30..26151d30589d 100644
--- a/net/tipc/link.h
+++ b/net/tipc/link.h
@@ -279,12 +279,12 @@ static inline int between(u32 lower, u32 upper, u32 n)
static inline int less_eq(u32 left, u32 right)
{
- return (mod(right - left) < 32768u);
+ return mod(right - left) < 32768u;
}
static inline int less(u32 left, u32 right)
{
- return (less_eq(left, right) && (mod(right) != mod(left)));
+ return less_eq(left, right) && (mod(right) != mod(left));
}
static inline u32 lesser(u32 left, u32 right)
@@ -299,32 +299,32 @@ static inline u32 lesser(u32 left, u32 right)
static inline int link_working_working(struct link *l_ptr)
{
- return (l_ptr->state == WORKING_WORKING);
+ return l_ptr->state == WORKING_WORKING;
}
static inline int link_working_unknown(struct link *l_ptr)
{
- return (l_ptr->state == WORKING_UNKNOWN);
+ return l_ptr->state == WORKING_UNKNOWN;
}
static inline int link_reset_unknown(struct link *l_ptr)
{
- return (l_ptr->state == RESET_UNKNOWN);
+ return l_ptr->state == RESET_UNKNOWN;
}
static inline int link_reset_reset(struct link *l_ptr)
{
- return (l_ptr->state == RESET_RESET);
+ return l_ptr->state == RESET_RESET;
}
static inline int link_blocked(struct link *l_ptr)
{
- return (l_ptr->exp_msg_count || l_ptr->blocked);
+ return l_ptr->exp_msg_count || l_ptr->blocked;
}
static inline int link_congested(struct link *l_ptr)
{
- return (l_ptr->out_queue_size >= l_ptr->queue_limit[0]);
+ return l_ptr->out_queue_size >= l_ptr->queue_limit[0];
}
#endif
diff --git a/net/tipc/msg.h b/net/tipc/msg.h
index 995d2da35b01..031aad18efce 100644
--- a/net/tipc/msg.h
+++ b/net/tipc/msg.h
@@ -104,7 +104,7 @@ static inline u32 msg_user(struct tipc_msg *m)
static inline u32 msg_isdata(struct tipc_msg *m)
{
- return (msg_user(m) <= TIPC_CRITICAL_IMPORTANCE);
+ return msg_user(m) <= TIPC_CRITICAL_IMPORTANCE;
}
static inline void msg_set_user(struct tipc_msg *m, u32 n)
@@ -289,7 +289,7 @@ static inline void msg_set_destnode(struct tipc_msg *m, u32 a)
static inline int msg_is_dest(struct tipc_msg *m, u32 d)
{
- return(msg_short(m) || (msg_destnode(m) == d));
+ return msg_short(m) || (msg_destnode(m) == d);
}
static inline u32 msg_routed(struct tipc_msg *m)
@@ -632,7 +632,7 @@ static inline void msg_set_bcast_tag(struct tipc_msg *m, u32 n)
static inline u32 msg_max_pkt(struct tipc_msg *m)
{
- return (msg_bits(m, 9, 16, 0xffff) * 4);
+ return msg_bits(m, 9, 16, 0xffff) * 4;
}
static inline void msg_set_max_pkt(struct tipc_msg *m, u32 n)
diff --git a/net/tipc/name_table.c b/net/tipc/name_table.c
index c13c2c7c4b57..9ca4b0689237 100644
--- a/net/tipc/name_table.c
+++ b/net/tipc/name_table.c
@@ -116,7 +116,7 @@ DEFINE_RWLOCK(tipc_nametbl_lock);
static int hash(int x)
{
- return(x & (tipc_nametbl_size - 1));
+ return x & (tipc_nametbl_size - 1);
}
/**
diff --git a/net/tipc/node.c b/net/tipc/node.c
index b702c7bf580f..7c49cd056df7 100644
--- a/net/tipc/node.c
+++ b/net/tipc/node.c
@@ -242,17 +242,17 @@ int tipc_node_has_active_links(struct tipc_node *n_ptr)
int tipc_node_has_redundant_links(struct tipc_node *n_ptr)
{
- return (n_ptr->working_links > 1);
+ return n_ptr->working_links > 1;
}
static int tipc_node_has_active_routes(struct tipc_node *n_ptr)
{
- return (n_ptr && (n_ptr->last_router >= 0));
+ return n_ptr && (n_ptr->last_router >= 0);
}
int tipc_node_is_up(struct tipc_node *n_ptr)
{
- return (tipc_node_has_active_links(n_ptr) || tipc_node_has_active_routes(n_ptr));
+ return tipc_node_has_active_links(n_ptr) || tipc_node_has_active_routes(n_ptr);
}
struct tipc_node *tipc_node_attach_link(struct link *l_ptr)
diff --git a/net/tipc/port.h b/net/tipc/port.h
index 8d1652aab298..e74bd9563739 100644
--- a/net/tipc/port.h
+++ b/net/tipc/port.h
@@ -157,7 +157,7 @@ static inline u32 tipc_peer_node(struct port *p_ptr)
static inline int tipc_port_congested(struct port *p_ptr)
{
- return((p_ptr->sent - p_ptr->acked) >= (TIPC_FLOW_CONTROL_WIN * 2));
+ return (p_ptr->sent - p_ptr->acked) >= (TIPC_FLOW_CONTROL_WIN * 2);
}
/**
diff --git a/net/tipc/socket.c b/net/tipc/socket.c
index f7ac94de24fe..33217fc3d697 100644
--- a/net/tipc/socket.c
+++ b/net/tipc/socket.c
@@ -1195,7 +1195,7 @@ static int rx_queue_full(struct tipc_msg *msg, u32 queue_size, u32 base)
if (msg_connected(msg))
threshold *= 4;
- return (queue_size >= threshold);
+ return queue_size >= threshold;
}
/**
diff --git a/net/tipc/subscr.c b/net/tipc/subscr.c
index ab6eab4c45e2..1a5b9a6bd128 100644
--- a/net/tipc/subscr.c
+++ b/net/tipc/subscr.c
@@ -604,6 +604,6 @@ int tipc_ispublished(struct tipc_name const *name)
{
u32 domain = 0;
- return(tipc_nametbl_translate(name->type, name->instance,&domain) != 0);
+ return tipc_nametbl_translate(name->type, name->instance, &domain) != 0;
}