1 files changed, 0 insertions, 3 deletions

diff --git a/arch/x86/kernel/mmiotrace/mmio-mod.c b/arch/x86/kernel/mmiotrace/mmio-mod.c
index 62abc281a512..8256546d49bf 100644
--- a/arch/x86/kernel/mmiotrace/mmio-mod.c
+++ b/arch/x86/kernel/mmiotrace/mmio-mod.c
@@ -415,8 +415,6 @@ void enable_mmiotrace(void)
         if (is_enabled())
                 goto out;
 
-        reference_kmmio();
-
 #if 0 /* XXX: tracing does not support text entries */
         marker_file = debugfs_create_file("marker", 0660, dir, NULL,
                                                                 &fops_marker);
@@ -448,7 +446,6 @@ void disable_mmiotrace(void)
         spin_unlock_irq(&trace_lock);
 
         clear_trace_list(); /* guarantees: no more kmmio callbacks */
-        unreference_kmmio();
         if (marker_file) {
                 debugfs_remove(marker_file);
                 marker_file = NULL;