From c47e9b918844ab7bb139eada7b085c576ddf0afb Mon Sep 17 00:00:00 2001
From: Allan Stephens <allan.stephens@windriver.com>
Date: Mon, 24 Oct 2011 10:29:26 -0400
Subject: tipc: Eliminate dynamic allocation of broadcast link data structures
Creates global variables to hold the broadcast link's pseudo-bearer and
pseudo-link structures, rather than allocating them dynamically. There
is only a single instance of each structure, and changing over to static
allocation allows elimination of code to handle the cases where dynamic
allocation was unsuccessful.
The memset in the teardown code may look like they aren't used, but
the same teardown code is run when there is a non-fatal error at
init-time, so that stale data isn't present when the user fixes the
cause of the soft error.
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
---
net/tipc/net.c | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)
(limited to 'net/tipc/net.c')
diff --git a/net/tipc/net.c b/net/tipc/net.c
index e13162fc61cf..61afee7e8291 100644
--- a/net/tipc/net.c
+++ b/net/tipc/net.c
@@ -174,7 +174,6 @@ void tipc_net_route_msg(struct sk_buff *buf)
int tipc_net_start(u32 addr)
{
char addr_string[16];
- int res;
if (tipc_mode != TIPC_NODE_MODE)
return -ENOPROTOOPT;
@@ -187,9 +186,7 @@ int tipc_net_start(u32 addr)
tipc_named_reinit();
tipc_port_reinit();
- res = tipc_bclink_init();
- if (res)
- return res;
+ tipc_bclink_init();
tipc_k_signal((Handler)tipc_subscr_start, 0);
tipc_k_signal((Handler)tipc_cfg_init, 0);
--
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