diff --git a/kernel/sysctl.c b/kernel/sysctl.c
index 137c7f69b264..88ea2d6e0031 100644
--- a/kernel/sysctl.c
+++ b/kernel/sysctl.c
@@ -1248,7 +1248,6 @@ static struct ctl_table vm_table[] = {
 		.maxlen		= sizeof(unsigned long),
 		.mode		= 0644,
 		.proc_handler	= hugetlb_sysctl_handler,
-		.extra1		= &zero,
 	},
 #ifdef CONFIG_NUMA
 	{
@@ -1257,7 +1256,6 @@ static struct ctl_table vm_table[] = {
 		.maxlen         = sizeof(unsigned long),
 		.mode           = 0644,
 		.proc_handler   = &hugetlb_mempolicy_sysctl_handler,
-		.extra1		= &zero,
 	},
 #endif
 	 {
@@ -1280,7 +1278,6 @@ static struct ctl_table vm_table[] = {
 		.maxlen		= sizeof(unsigned long),
 		.mode		= 0644,
 		.proc_handler	= hugetlb_overcommit_handler,
-		.extra1		= &zero,
 	},
 #endif
 	{