[TIPC]: Use kzalloc where appropriate

Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>

3 files changed, 4 insertions, 8 deletions

diff --git a/net/tipc/bcast.c b/net/tipc/bcast.c
index 1bb75703f384..730c5c47ed8d 100644
--- a/net/tipc/bcast.c
+++ b/net/tipc/bcast.c
@@ -774,8 +774,8 @@ int tipc_bclink_set_queue_limits(u32 limit)
 
 int tipc_bclink_init(void)
 {
-        bcbearer = kmalloc(sizeof(*bcbearer), GFP_ATOMIC);
-        bclink = kmalloc(sizeof(*bclink), GFP_ATOMIC);
+        bcbearer = kzalloc(sizeof(*bcbearer), GFP_ATOMIC);
+        bclink = kzalloc(sizeof(*bclink), GFP_ATOMIC);
         if (!bcbearer || !bclink) {
  nomem:
                 warn("Multicast link creation failed, no memory\n");
@@ -786,14 +786,12 @@ int tipc_bclink_init(void)
                 return -ENOMEM;
         }
 
-        memset(bcbearer, 0, sizeof(struct bcbearer));
         INIT_LIST_HEAD(&bcbearer->bearer.cong_links);
         bcbearer->bearer.media = &bcbearer->media;
         bcbearer->media.send_msg = tipc_bcbearer_send;
         sprintf(bcbearer->media.name, "tipc-multicast");
 
         bcl = &bclink->link;
-        memset(bclink, 0, sizeof(struct bclink));
         INIT_LIST_HEAD(&bcl->waiting_ports);
         bcl->next_out_no = 1;
         spin_lock_init(&bclink->node.lock);
diff --git a/net/tipc/node.c b/net/tipc/node.c
index 106cd0dfac78..4111a31def79 100644
--- a/net/tipc/node.c
+++ b/net/tipc/node.c
@@ -60,7 +60,7 @@ struct node *tipc_node_create(u32 addr)
         struct node *n_ptr;
         struct node **curr_node;
 
-        n_ptr = kmalloc(sizeof(*n_ptr),GFP_ATOMIC);
+        n_ptr = kzalloc(sizeof(*n_ptr),GFP_ATOMIC);
         if (!n_ptr) {
                 warn("Node creation failed, no memory\n");
                 return NULL;
@@ -75,7 +75,6 @@ struct node *tipc_node_create(u32 addr)
                 return NULL;
         }
                 
-        memset(n_ptr, 0, sizeof(*n_ptr));
         n_ptr->addr = addr;
                 spin_lock_init(&n_ptr->lock);
         INIT_LIST_HEAD(&n_ptr->nsub);
diff --git a/net/tipc/subscr.c b/net/tipc/subscr.c
index 7a918f12a5df..ddade7388aa0 100644
--- a/net/tipc/subscr.c
+++ b/net/tipc/subscr.c
@@ -350,7 +350,7 @@ static void subscr_subscribe(struct tipc_subscr *s,
 
         /* Allocate subscription object */
 
-        sub = kmalloc(sizeof(*sub), GFP_ATOMIC);
+        sub = kzalloc(sizeof(*sub), GFP_ATOMIC);
         if (!sub) {
                 warn("Subscription rejected, no memory\n");
                 subscr_terminate(subscriber);
@@ -359,7 +359,6 @@ static void subscr_subscribe(struct tipc_subscr *s,
 
         /* Initialize subscription object */
 
-        memset(sub, 0, sizeof(*sub));
         sub->seq.type = htohl(s->seq.type, subscriber->swap);
         sub->seq.lower = htohl(s->seq.lower, subscriber->swap);
         sub->seq.upper = htohl(s->seq.upper, subscriber->swap);