diff options
Diffstat (limited to 'net/tipc/cluster.c')
| -rw-r--r-- | net/tipc/cluster.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/net/tipc/cluster.c b/net/tipc/cluster.c index 1dcb6940e338..b46b5188a9fd 100644 --- a/net/tipc/cluster.c +++ b/net/tipc/cluster.c @@ -57,29 +57,25 @@ struct cluster *tipc_cltr_create(u32 addr) struct _zone *z_ptr; struct cluster *c_ptr; int max_nodes; - int alloc; - c_ptr = (struct cluster *)kmalloc(sizeof(*c_ptr), GFP_ATOMIC); + c_ptr = kzalloc(sizeof(*c_ptr), GFP_ATOMIC); if (c_ptr == NULL) { warn("Cluster creation failure, no memory\n"); return NULL; } - memset(c_ptr, 0, sizeof(*c_ptr)); c_ptr->addr = tipc_addr(tipc_zone(addr), tipc_cluster(addr), 0); if (in_own_cluster(addr)) max_nodes = LOWEST_SLAVE + tipc_max_slaves; else max_nodes = tipc_max_nodes + 1; - alloc = sizeof(void *) * (max_nodes + 1); - c_ptr->nodes = (struct node **)kmalloc(alloc, GFP_ATOMIC); + c_ptr->nodes = kcalloc(max_nodes + 1, sizeof(void*), GFP_ATOMIC); if (c_ptr->nodes == NULL) { warn("Cluster creation failure, no memory for node area\n"); kfree(c_ptr); return NULL; } - memset(c_ptr->nodes, 0, alloc); if (in_own_cluster(addr)) tipc_local_nodes = c_ptr->nodes; |