1 files changed, 0 insertions, 8 deletions

diff --git a/arch/x86/kernel/ldt.c b/arch/x86/kernel/ldt.c
index 18e4525c5933..6135ae8ce036 100644
--- a/arch/x86/kernel/ldt.c
+++ b/arch/x86/kernel/ldt.c
@@ -207,7 +207,6 @@ map_ldt_struct(struct mm_struct *mm, struct ldt_struct *ldt, int slot)
         bool is_vmalloc;
         spinlock_t *ptl;
         int i, nr_pages;
-        pgd_t *pgd;
 
         if (!static_cpu_has(X86_FEATURE_PTI))
                 return 0;
@@ -221,13 +220,6 @@ map_ldt_struct(struct mm_struct *mm, struct ldt_struct *ldt, int slot)
         /* Check if the current mappings are sane */
         sanity_check_ldt_mapping(mm);
 
-        /*
-         * Did we already have the top level entry allocated?  We can't
-         * use pgd_none() for this because it doens't do anything on
-         * 4-level page table kernels.
-         */
-        pgd = pgd_offset(mm, LDT_BASE_ADDR);
-
         is_vmalloc = is_vmalloc_addr(ldt->entries);
 
         nr_pages = DIV_ROUND_UP(ldt->nr_entries * LDT_ENTRY_SIZE, PAGE_SIZE);