video: cirrusfb: Remove incorrect checks

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

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Cc: Jeff Garzik <jgarzik@redhat.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>

diff --git a/drivers/video/cirrusfb.c b/drivers/video/cirrusfb.c
index b016746..5aab9b9 100644 (file)
--- a/drivers/video/cirrusfb.c
+++ b/drivers/video/cirrusfb.c
@@ -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;