1 files changed, 1 insertions, 0 deletions

diff --git a/arch/x86/kernel/microcode_core.c b/arch/x86/kernel/microcode_core.c
index 5ed0ab549eb..f9242800bc8 100644
--- a/arch/x86/kernel/microcode_core.c
+++ b/arch/x86/kernel/microcode_core.c
@@ -550,6 +550,7 @@ static void __exit microcode_exit(void)
         microcode_dev_exit();
 
         unregister_hotcpu_notifier(&mc_cpu_notifier);
+        unregister_syscore_ops(&mc_syscore_ops);
 
         get_online_cpus();
         mutex_lock(&microcode_mutex);