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authorYing Xue <ying.xue@windriver.com>2014-03-27 12:54:34 +0800
committerDavid S. Miller <davem@davemloft.net>2014-03-27 13:08:37 -0400
commitf47de12b06c95cfc38c1c79986210c7620f264c4 (patch)
tree93689afb676155b5f71aee2cc91423cde9e56c76 /net/tipc/bearer.c
parent3874ccbba80f3b3127e94b1e055fb3d502a44718 (diff)
downloadlinux-f47de12b06c95cfc38c1c79986210c7620f264c4.tar.bz2
tipc: remove active flag from tipc_bearer structure
After the allocation of tipc_bearer structure instance is converted from statical way to dynamical way, we identify whether a certain tipc_bearer structure pointer is valid by checking whether the pointer is NULL or not. So the active flag in tipc_bearer structure becomes redundant. Signed-off-by: Ying Xue <ying.xue@windriver.com> Reviewed-by: Erik Hugne <erik.hugne@ericsson.com> Reviewed-by: Jon Maloy <jon.maloy@ericsson.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/tipc/bearer.c')
-rw-r--r--net/tipc/bearer.c9
1 files changed, 4 insertions, 5 deletions
diff --git a/net/tipc/bearer.c b/net/tipc/bearer.c
index 7ff98efd4890..826b7010ab69 100644
--- a/net/tipc/bearer.c
+++ b/net/tipc/bearer.c
@@ -179,7 +179,7 @@ struct tipc_bearer *tipc_bearer_find(const char *name)
for (i = 0; i < MAX_BEARERS; i++) {
b_ptr = bearer_list[i];
- if (b_ptr && b_ptr->active && (!strcmp(b_ptr->name, name)))
+ if (b_ptr && (!strcmp(b_ptr->name, name)))
return b_ptr;
}
return NULL;
@@ -204,7 +204,7 @@ struct sk_buff *tipc_bearer_get_names(void)
b = bearer_list[j];
if (!b)
continue;
- if (b->active && (b->media == media_info_array[i])) {
+ if (b->media == media_info_array[i]) {
tipc_cfg_append_tlv(buf, TIPC_TLV_BEARER_NAME,
b->name,
strlen(b->name) + 1);
@@ -288,7 +288,7 @@ restart:
with_this_prio = 1;
for (i = MAX_BEARERS; i-- != 0; ) {
b_ptr = bearer_list[i];
- if (!b_ptr || !b_ptr->active) {
+ if (!b_ptr) {
bearer_id = i;
continue;
}
@@ -333,7 +333,6 @@ restart:
b_ptr->tolerance = m_ptr->tolerance;
b_ptr->window = m_ptr->window;
b_ptr->net_plane = bearer_id + 'A';
- b_ptr->active = 1;
b_ptr->priority = priority;
res = tipc_disc_create(b_ptr, &b_ptr->bcast_addr, disc_domain);
@@ -628,7 +627,7 @@ void tipc_bearer_stop(void)
for (i = 0; i < MAX_BEARERS; i++) {
b_ptr = bearer_list[i];
- if (b_ptr && b_ptr->active) {
+ if (b_ptr) {
bearer_disable(b_ptr, true);
bearer_list[i] = NULL;
}