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Commit c2c12155 authored by Krzysztof Helt's avatar Krzysztof Helt Committed by Linus Torvalds
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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: default avatarKrzysztof Helt <krzysztof.h1@wp.pl>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 98219374

drivers/video/tdfxfb.c

+1 −5
Original line number Diff line number Diff line
@@ -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;

}