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>

1 files changed, 3 insertions, 24 deletions

diff --git a/drivers/video/via/viafbdev.c b/drivers/video/via/viafbdev.c
index 1128d516c8a3..0f56eb28227d 100644
--- 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 =