video: fbdev: vt8623fb: suppress build warning

this patch fixes following build warning:
drivers/video/fbdev/vt8623fb.c: In function ‘vt8623_pci_probe’:
drivers/video/fbdev/vt8623fb.c:734:23: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
  par->state.vgabase = (void __iomem *) vga_res.start;
                       ^
Signed-off-by: Lad, Prabhakar <prabhakar.csengg@gmail.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>

diff --git a/drivers/video/fbdev/vt8623fb.c b/drivers/video/fbdev/vt8623fb.c
index 5c7cbc6..ea7f056 100644 (file)
--- a/drivers/video/fbdev/vt8623fb.c
+++ b/drivers/video/fbdev/vt8623fb.c
@@ -731,7 +731,7 @@ static int vt8623_pci_probe(struct pci_dev *dev, const struct pci_device_id *id)
 
        pcibios_bus_to_resource(dev->bus, &vga_res, &bus_reg);
 
-       par->state.vgabase = (void __iomem *) vga_res.start;
+       par->state.vgabase = (void __iomem *) (unsigned long) vga_res.start;
 
        /* Find how many physical memory there is on card */
        memsize1 = (vga_rseq(par->state.vgabase, 0x34) + 1) >> 1;