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authorAllan Stephens <allan.stephens@windriver.com>2008-06-04 17:37:34 -0700
committerDavid S. Miller <davem@davemloft.net>2008-06-04 17:37:34 -0700
commit757152175666681d54d370500e41a756cfedd4fc (patch)
tree39452e5ea148ec0743300a14a336c861a344fe0a /net/tipc/port.c
parent9c396a7bfb4fe74e444be09069651280da520944 (diff)
downloadop-kernel-dev-757152175666681d54d370500e41a756cfedd4fc.zip
op-kernel-dev-757152175666681d54d370500e41a756cfedd4fc.tar.gz
tipc: Optimize message initialization routine
This patch eliminates the rarely-used "error code" argument when initializing a TIPC message header, since the default value of zero is the desired result in most cases; the few exceptional cases now set the error code explicitly. Signed-off-by: Allan Stephens <allan.stephens@windriver.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/tipc/port.c')
-rw-r--r--net/tipc/port.c9
1 files changed, 5 insertions, 4 deletions
diff --git a/net/tipc/port.c b/net/tipc/port.c
index 4dfef9e..e3e9c12 100644
--- a/net/tipc/port.c
+++ b/net/tipc/port.c
@@ -244,8 +244,7 @@ u32 tipc_createport_raw(void *usr_handle,
p_ptr->publ.max_pkt = MAX_PKT_DEFAULT;
p_ptr->publ.ref = ref;
msg = &p_ptr->publ.phdr;
- msg_init(msg, TIPC_LOW_IMPORTANCE, TIPC_NAMED_MSG, TIPC_OK, LONG_H_SIZE,
- 0);
+ msg_init(msg, TIPC_LOW_IMPORTANCE, TIPC_NAMED_MSG, LONG_H_SIZE, 0);
msg_set_orignode(msg, tipc_own_addr);
msg_set_prevnode(msg, tipc_own_addr);
msg_set_origport(msg, ref);
@@ -404,7 +403,8 @@ static struct sk_buff *port_build_proto_msg(u32 destport, u32 destnode,
buf = buf_acquire(LONG_H_SIZE);
if (buf) {
msg = buf_msg(buf);
- msg_init(msg, usr, type, err, LONG_H_SIZE, destnode);
+ msg_init(msg, usr, type, LONG_H_SIZE, destnode);
+ msg_set_errcode(msg, err);
msg_set_destport(msg, destport);
msg_set_origport(msg, origport);
msg_set_destnode(msg, destnode);
@@ -448,7 +448,8 @@ int tipc_reject_msg(struct sk_buff *buf, u32 err)
return data_sz;
}
rmsg = buf_msg(rbuf);
- msg_init(rmsg, imp, msg_type(msg), err, hdr_sz, msg_orignode(msg));
+ msg_init(rmsg, imp, msg_type(msg), hdr_sz, msg_orignode(msg));
+ msg_set_errcode(rmsg, err);
msg_set_destport(rmsg, msg_origport(msg));
msg_set_prevnode(rmsg, tipc_own_addr);
msg_set_origport(rmsg, msg_destport(msg));
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