1 files changed, 3 insertions, 4 deletions

diff --git a/drivers/video/aty/radeon_base.c b/drivers/video/aty/radeon_base.c
index ee25b9e8db60..47a6b12bc968 100644
--- a/drivers/video/aty/radeon_base.c
+++ b/drivers/video/aty/radeon_base.c
@@ -2374,10 +2374,9 @@ static int radeonfb_pci_register (struct pci_dev *pdev,
         } while (   rinfo->fb_base == 0 &&
                   ((rinfo->mapped_vram /=2) >= MIN_MAPPED_VRAM) );
 
-        if (rinfo->fb_base)
-                memset_io(rinfo->fb_base, 0, rinfo->mapped_vram);
-        else {
-                printk (KERN_ERR "radeonfb (%s): cannot map FB\n", pci_name(rinfo->pdev));
+        if (rinfo->fb_base == NULL) {
+                printk (KERN_ERR "radeonfb (%s): cannot map FB\n",
+                        pci_name(rinfo->pdev));
                 ret = -EIO;
                 goto err_unmap_rom;
         }