V4L/DVB (11907): cx88: Use v4l bounding/alignment function

The v4l function has a better algorithm for aligning image size.

Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

1 files changed, 2 insertions, 9 deletions

diff --git a/drivers/media/video/cx88/cx88-video.c b/drivers/media/video/cx88/cx88-video.c
index 0ccac702bea4..b12770848c00 100644
--- a/drivers/media/video/cx88/cx88-video.c
+++ b/drivers/media/video/cx88/cx88-video.c
@@ -1111,15 +1111,8 @@ static int vidioc_try_fmt_vid_cap(struct file *file, void *priv,
         }
 
         f->fmt.pix.field = field;
-        if (f->fmt.pix.height < 32)
-                f->fmt.pix.height = 32;
-        if (f->fmt.pix.height > maxh)
-                f->fmt.pix.height = maxh;
-        if (f->fmt.pix.width < 48)
-                f->fmt.pix.width = 48;
-        if (f->fmt.pix.width > maxw)
-                f->fmt.pix.width = maxw;
-        f->fmt.pix.width &= ~0x03;
+        v4l_bound_align_image(&f->fmt.pix.width, 48, maxw, 2,
+                              &f->fmt.pix.height, 32, maxh, 0, 0);
         f->fmt.pix.bytesperline =
                 (f->fmt.pix.width * fmt->depth) >> 3;
         f->fmt.pix.sizeimage =