fbdev: fix integer as NULL pointer warning

[sfrench/cifs-2.6.git] / drivers / video / aty / radeon_base.c

diff --git a/drivers/video/aty/radeon_base.c b/drivers/video/aty/radeon_base.c
index 72cd0d2f14ec1a955adf9462cd0f8c8742874b77..400e9264e4564877cc481d8e57c7a83f69ba6a63 100644 (file)
--- a/drivers/video/aty/radeon_base.c
+++ b/drivers/video/aty/radeon_base.c
@@ -2277,8 +2277,8 @@ static int __devinit radeonfb_pci_register (struct pci_dev *pdev,
        do {
                rinfo->fb_base = ioremap (rinfo->fb_base_phys,
                                          rinfo->mapped_vram);
-       } while (   rinfo->fb_base == 0 &&
-                 ((rinfo->mapped_vram /=2) >= MIN_MAPPED_VRAM) );
+       } while (rinfo->fb_base == NULL &&
+                ((rinfo->mapped_vram /= 2) >= MIN_MAPPED_VRAM));
 
        if (rinfo->fb_base == NULL) {
                printk (KERN_ERR "radeonfb (%s): cannot map FB\n",