Turbostat: fix allocate_cpu_set

diff --git a/src/turbostat.c b/src/turbostat.c
index 6995df5..328d129 100644 (file)
--- a/src/turbostat.c
+++ b/src/turbostat.c
@@ -1168,14 +1168,14 @@ mark_cpu_present(int cpu)
 }
 
 static int __attribute__((warn_unused_result))
-allocate_cpu_set(cpu_set_t * set, size_t * size) {
-       set = CPU_ALLOC(topology.max_cpu_id  + 1);
-       if (set == NULL) {
+allocate_cpu_set(cpu_set_t ** set, size_t * size) {
+       *set = CPU_ALLOC(topology.max_cpu_id  + 1);
+       if (*set == NULL) {
                ERROR("Unable to allocate CPU state");
                return -ERR_CPU_ALLOC;
        }
        *size = CPU_ALLOC_SIZE(topology.max_cpu_id  + 1);
-       CPU_ZERO_S(*size, set);
+       CPU_ZERO_S(*size, *set);
        return 0;
 }
 
@@ -1204,13 +1204,13 @@ topology_probe()
                return -ERR_CALLOC;
        }
 
-       ret = allocate_cpu_set(cpu_present_set, &cpu_present_setsize);
+       ret = allocate_cpu_set(&cpu_present_set, &cpu_present_setsize);
        if (ret != 0)
                goto err;
-       ret = allocate_cpu_set(cpu_affinity_set, &cpu_affinity_setsize);
+       ret = allocate_cpu_set(&cpu_affinity_set, &cpu_affinity_setsize);
        if (ret != 0)
                goto err;
-       ret = allocate_cpu_set(cpu_saved_affinity_set, &cpu_saved_affinity_setsize);
+       ret = allocate_cpu_set(&cpu_saved_affinity_set, &cpu_saved_affinity_setsize);
        if (ret != 0)
                goto err;