From: "Antonino A. Daplas" Remove error checking and updating from savagefb_pan_display. This is guaranteed to be done by the core layer. Signed-off-by: Antonino Daplas Signed-off-by: Andrew Morton --- drivers/video/savage/savagefb_driver.c | 20 -------------------- 1 files changed, 20 deletions(-) diff -puN drivers/video/savage/savagefb_driver.c~savagefb-trim-savagefb_pan_display drivers/video/savage/savagefb_driver.c --- devel/drivers/video/savage/savagefb_driver.c~savagefb-trim-savagefb_pan_display 2005-12-10 00:22:02.000000000 -0800 +++ devel-akpm/drivers/video/savage/savagefb_driver.c 2005-12-10 00:22:02.000000000 -0800 @@ -1382,28 +1382,8 @@ static int savagefb_pan_display (struct struct fb_info *info) { struct savagefb_par *par = info->par; - u_int y_bottom; - - y_bottom = var->yoffset; - - if (!(var->vmode & FB_VMODE_YWRAP)) - y_bottom += var->yres; - - if (var->xoffset > (var->xres_virtual - var->xres)) - return -EINVAL; - if (y_bottom > info->var.yres_virtual) - return -EINVAL; savagefb_update_start (par, var); - - info->var.xoffset = var->xoffset; - info->var.yoffset = var->yoffset; - - if (var->vmode & FB_VMODE_YWRAP) - info->var.vmode |= FB_VMODE_YWRAP; - else - info->var.vmode &= ~FB_VMODE_YWRAP; - return 0; } _