1 files changed, 8 insertions, 6 deletions

diff --git a/drivers/char/agp/intel-agp.c b/drivers/char/agp/intel-agp.c
index 4e455f03b4f0..49cf7e2df47a 100644
--- a/drivers/char/agp/intel-agp.c
+++ b/drivers/char/agp/intel-agp.c
@@ -124,13 +124,15 @@ static int intel_i810_configure(void)
 
         current_size = A_SIZE_FIX(agp_bridge->current_size);
 
-        pci_read_config_dword(intel_i810_private.i810_dev, I810_MMADDR, &temp);
-        temp &= 0xfff80000;
-
-        intel_i810_private.registers = ioremap(temp, 128 * 4096);
         if (!intel_i810_private.registers) {
-                printk(KERN_ERR PFX "Unable to remap memory.\n");
-                return -ENOMEM;
+                pci_read_config_dword(intel_i810_private.i810_dev, I810_MMADDR, &temp);
+                temp &= 0xfff80000;
+
+                intel_i810_private.registers = ioremap(temp, 128 * 4096);
+                if (!intel_i810_private.registers) {
+                        printk(KERN_ERR PFX "Unable to remap memory.\n");
+                        return -ENOMEM;
+                }
         }
 
         if ((readl(intel_i810_private.registers+I810_DRAM_CTL)