tdfxfb: remove ypan checks done by a higher layer

These checks and assignments are done by a higher layer so remove them
from the driver.

Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 1 insertions, 5 deletions

diff --git a/drivers/video/tdfxfb.c b/drivers/video/tdfxfb.c
index 67664252868..77aafcfae03 100644
--- a/drivers/video/tdfxfb.c
+++ b/drivers/video/tdfxfb.c
@@ -836,16 +836,12 @@ static int tdfxfb_pan_display(struct fb_var_screeninfo *var,
         struct tdfx_par *par = info->par;
         u32 addr = var->yoffset * info->fix.line_length;
 
-        if (nopan || var->xoffset || (var->yoffset > var->yres_virtual))
-                return -EINVAL;
-        if ((var->yoffset + var->yres > var->yres_virtual && nowrap))
+        if (nopan || var->xoffset)
                 return -EINVAL;
 
         banshee_make_room(par, 1);
         tdfx_outl(par, VIDDESKSTART, addr);
 
-        info->var.xoffset = var->xoffset;
-        info->var.yoffset = var->yoffset;
         return 0;
 }