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Commit 8639fac5 authored by Sachin Kamat's avatar Sachin Kamat Committed by Tomi Valkeinen
Browse files

video: cirrusfb: Remove incorrect checks 



'xoffset' and 'yoffset' are unsigned and hence cannot be less than 0.

Signed-off-by: default avatarSachin Kamat <sachin.kamat@linaro.org>
Cc: Jeff Garzik <jgarzik@redhat.com>
Signed-off-by: default avatarTomi Valkeinen <tomi.valkeinen@ti.com>
parent 1ca3bc11

drivers/video/cirrusfb.c

+0 −5
Original line number Diff line number Diff line
@@ -595,11 +595,6 @@ static int cirrusfb_check_var(struct fb_var_screeninfo *var, 
		return -EINVAL;

	}



	if (var->xoffset < 0)

		var->xoffset = 0;

	if (var->yoffset < 0)

		var->yoffset = 0;



	/* truncate xoffset and yoffset to maximum if too high */

	if (var->xoffset > var->xres_virtual - var->xres)

		var->xoffset = var->xres_virtual - var->xres - 1;