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vga16fb: Trim vga16fb_pan_display

PATCH In review Antonino A. Daplas 1 participant 1 message Dec 10, 2005 Framebuffer layer

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Antonino A. Daplas

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PATCH 6/18 vga16fb: Trim vga16fb_pan_display

Remove error checking and updating from vga16fb_pan_display. This is guaranteed to be done by the core layer.

Signed-off-by Antonino Daplas <[email protected]>

---

 drivers/video/vga16fb.c |    8 --------
 1 files changed, 0 insertions(+), 8 deletions(-)
drivers/video/vga16fb.c +0 -8
index 226ae8a..f3f16fd 100644
@@ -705,15 +705,7 @@ static int vga16fb_setcolreg(unsigned re
 static int vga16fb_pan_display(struct fb_var_screeninfo *var,
 			       struct fb_info *info) 
 {
-	if (var->xoffset + info->var.xres > info->var.xres_virtual ||
-	    var->yoffset + info->var.yres > info->var.yres_virtual)
-		return -EINVAL;
-
 	vga16fb_pan_var(info, var);
-
-	info->var.xoffset = var->xoffset;
-	info->var.yoffset = var->yoffset;
-	info->var.vmode &= ~FB_VMODE_YWRAP;
 	return 0;
 }

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