viafb: probe cleanups

viafb: probe cleanups

Removal of strange special cases that must not exist as well as a
useless check.

Signed-off-by: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
Cc: Joseph Chan <JosephChan@via.com.tw>

diff --git a/drivers/video/via/viafbdev.c b/drivers/video/via/viafbdev.c
index 1128d51..0f56eb2 100644 (file)
--- a/drivers/video/via/viafbdev.c
+++ b/drivers/video/via/viafbdev.c
@@ -1525,10 +1525,6 @@ int __devinit via_fb_pci_probe(struct viafb_dev *vdev)
        parse_lcd_port();
        parse_dvi_port();
 
-       /* for dual-fb must viafb_SAMM_ON=1 and viafb_dual_fb=1 */
-       if (!viafb_SAMM_ON)
-               viafb_dual_fb = 0;
-
        viafb_init_chip_info(vdev->chip_type);
        /*
         * The framebuffer will have been successfully mapped by
@@ -1572,30 +1568,13 @@ int __devinit via_fb_pci_probe(struct viafb_dev *vdev)
                parse_mode(viafb_mode1, &viafb_second_xres,
                        &viafb_second_yres);
 
-               if (0 == viafb_second_virtual_xres) {
-                       switch (viafb_second_xres) {
-                       case 1400:
-                               viafb_second_virtual_xres = 1408;
-                               break;
-                       default:
-                               viafb_second_virtual_xres = viafb_second_xres;
-                               break;
-                       }
-               }
-               if (0 == viafb_second_virtual_yres)
-                       viafb_second_virtual_yres = viafb_second_yres;
+               viafb_second_virtual_xres = viafb_second_xres;
+               viafb_second_virtual_yres = viafb_second_yres;
        }
 
        default_var.xres = default_xres;
        default_var.yres = default_yres;
-       switch (default_xres) {
-       case 1400:
-               default_var.xres_virtual = 1408;
-               break;
-       default:
-               default_var.xres_virtual = default_xres;
-               break;
-       }
+       default_var.xres_virtual = default_xres;
        default_var.yres_virtual = default_yres;
        default_var.bits_per_pixel = viafb_bpp;
        default_var.pixclock =