V4L/DVB (4596): Fix saa7115 miscalculation that breaks NTSC

This repairs a problem introduced by a commit earlier applied.
Thanks-to: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mike Isely <isely@pobox.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

diff --git a/drivers/media/video/saa7115.c b/drivers/media/video/saa7115.c
index 61642f83c95733fb9afcab7cec419b21302a2412..4f61b972d680fe6313a26e1bde3ef6b2250df24b 100644 (file)
--- a/drivers/media/video/saa7115.c
+++ b/drivers/media/video/saa7115.c
@@ -851,7 +851,7 @@ static int saa711x_set_size(struct i2c_client *client, int width, int height)
 
        /* On 60Hz, it is using a higher Vertical Output Size */
        if (!is_50hz)
-               res+=(480-HRES_60HZ)>>1;
+               res+=(HRES_60HZ-480)>>1;
 
                /* height */
        saa711x_write(client, R_CE_B_VERT_OUTPUT_WINDOW_LENGTH,