cpumask: use zalloc_cpumask_var() where possible
[linux-2.6.git] / arch / x86 / kernel / apic / io_apic.c
index 64970b9..dc69f28 100644 (file)
@@ -227,17 +227,14 @@ static struct irq_cfg *get_one_free_irq_cfg(int node)
 
        cfg = kzalloc_node(sizeof(*cfg), GFP_ATOMIC, node);
        if (cfg) {
-               if (!alloc_cpumask_var_node(&cfg->domain, GFP_ATOMIC, node)) {
+               if (!zalloc_cpumask_var_node(&cfg->domain, GFP_ATOMIC, node)) {
                        kfree(cfg);
                        cfg = NULL;
-               } else if (!alloc_cpumask_var_node(&cfg->old_domain,
+               } else if (!zalloc_cpumask_var_node(&cfg->old_domain,
                                                          GFP_ATOMIC, node)) {
                        free_cpumask_var(cfg->domain);
                        kfree(cfg);
                        cfg = NULL;
-               } else {
-                       cpumask_clear(cfg->domain);
-                       cpumask_clear(cfg->old_domain);
                }
        }