x86/pmap: fix oplist constructor

1 files changed, 1 insertions, 1 deletions

diff --git a/arch/x86/machine/pmap.c b/arch/x86/machine/pmap.c
index 693f674..890767c 100644
--- a/arch/x86/machine/pmap.c
+++ b/arch/x86/machine/pmap.c
@@ -522,7 +522,7 @@ pmap_update_oplist_ctor(void *arg)
 
     oplist = arg;
 
-    for (i = 0; i < cpu_count(); i++) {
+    for (i = 0; i < ARRAY_SIZE(oplist->requests); i++) {
         mutex_init(&oplist->requests[i].lock);
         condition_init(&oplist->requests[i].cond);
         oplist->requests[i].nr_mappings = 0;