1 files changed, 0 insertions, 18 deletions

diff --git a/arch/x86/kernel/amd_iommu_init.c b/arch/x86/kernel/amd_iommu_init.c
index fe1686f6f91b..7ffc39965233 100644
--- a/arch/x86/kernel/amd_iommu_init.c
+++ b/arch/x86/kernel/amd_iommu_init.c
@@ -165,12 +165,6 @@ u16 *amd_iommu_alias_table;
 struct amd_iommu **amd_iommu_rlookup_table;
 
 /*
- * The pd table (protection domain table) is used to find the protection domain
- * data structure a device belongs to. Indexed with the PCI device id too.
- */
-struct protection_domain **amd_iommu_pd_table;
-
-/*
  * AMD IOMMU allows up to 2^16 differend protection domains. This is a bitmap
  * to know which ones are already in use.
  */
@@ -1238,15 +1232,6 @@ static int __init amd_iommu_init(void)
         if (amd_iommu_rlookup_table == NULL)
                 goto free;
 
-        /*
-         * Protection Domain table - maps devices to protection domains
-         * This table has the same size as the rlookup_table
-         */
-        amd_iommu_pd_table = (void *)__get_free_pages(GFP_KERNEL | __GFP_ZERO,
-                                     get_order(rlookup_table_size));
-        if (amd_iommu_pd_table == NULL)
-                goto free;
-
         amd_iommu_pd_alloc_bitmap = (void *)__get_free_pages(
                                             GFP_KERNEL | __GFP_ZERO,
                                             get_order(MAX_DOMAIN_ID/8));
@@ -1314,9 +1299,6 @@ free:
         free_pages((unsigned long)amd_iommu_pd_alloc_bitmap,
                    get_order(MAX_DOMAIN_ID/8));
 
-        free_pages((unsigned long)amd_iommu_pd_table,
-                   get_order(rlookup_table_size));
-
         free_pages((unsigned long)amd_iommu_rlookup_table,
                    get_order(rlookup_table_size));