diff options
Diffstat (limited to 'arch/x86/events/rapl.c')
| -rw-r--r-- | arch/x86/events/rapl.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/arch/x86/events/rapl.c b/arch/x86/events/rapl.c index fb2b1961e5a3..8ef08b5d55a7 100644 --- a/arch/x86/events/rapl.c +++ b/arch/x86/events/rapl.c @@ -675,10 +675,8 @@ static const struct attribute_group *rapl_attr_update[] = { static int __init init_rapl_pmus(void) { int maxdie = topology_max_packages() * topology_max_dies_per_package(); - size_t size; - size = sizeof(*rapl_pmus) + maxdie * sizeof(struct rapl_pmu *); - rapl_pmus = kzalloc(size, GFP_KERNEL); + rapl_pmus = kzalloc(struct_size(rapl_pmus, pmus, maxdie), GFP_KERNEL); if (!rapl_pmus) return -ENOMEM; |