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Commit f845fbac authored Jan 09, 2006 by Antonino A. Daplas Committed by Linus Torvalds Jan 10, 2006

[PATCH] vesafb: Trim vesafb_pan_display



Remove error checking from vesafb_pan_display.  This is guaranteed to be done
by the core layer.

Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

parent 32cf8c1e

drivers/video/vesafb.c

+0 −9

Original line number	Diff line number	Diff line
		@@ -66,15 +66,6 @@ static int vesafb_pan_display(struct fb_var_screeninfo *var,
		#ifdef __i386__
		int offset;

		if (!ypan)
		return -EINVAL;
		if (var->xoffset)
		return -EINVAL;
		if (var->yoffset > var->yres_virtual)
		return -EINVAL;
		if ((ypan==1) && var->yoffset+var->yres > var->yres_virtual)
		return -EINVAL;

		offset = (var->yoffset * info->fix.line_length + var->xoffset) / 4;

		__asm__ __volatile__(