1 files changed, 0 insertions, 7 deletions

diff --git a/arch/x86/mm/init_64.c b/arch/x86/mm/init_64.c
index 592b2368062d..d6d408467c46 100644
--- a/arch/x86/mm/init_64.c
+++ b/arch/x86/mm/init_64.c
@@ -53,8 +53,6 @@
 #include <asm/init.h>
 #include <linux/bootmem.h>
 
-static unsigned long dma_reserve __initdata;
-
 static int __init parse_direct_gbpages_off(char *arg)
 {
         direct_gbpages = 0;
@@ -821,11 +819,6 @@ int __init reserve_bootmem_generic(unsigned long phys, unsigned long len,
 
         reserve_bootmem(phys, len, flags);
 
-        if (phys+len <= MAX_DMA_PFN*PAGE_SIZE) {
-                dma_reserve += len / PAGE_SIZE;
-                set_dma_reserve(dma_reserve);
-        }
-
         return 0;
 }
 #endif