提交 35111f5b 编写于 作者: A Antti Palosaari 提交者: Mauro Carvalho Chehab

[media] msi3101: fix overflow in freq setting

Higher frequencies were not possible to set correctly as that value
overflows.
Signed-off-by: NAntti Palosaari <crope@iki.fi>
Signed-off-by: NMauro Carvalho Chehab <m.chehab@samsung.com>
上级 c5a431d0
......@@ -1507,11 +1507,11 @@ static int vidioc_s_frequency(struct file *file, void *priv,
const struct v4l2_frequency *f)
{
struct msi3101_state *s = video_drvdata(file);
dev_dbg(&s->udev->dev, "%s: frequency=%u Hz (%d)\n",
__func__, f->frequency * 625U / 10U, f->frequency);
dev_dbg(&s->udev->dev, "%s: frequency=%lu Hz (%u)\n",
__func__, f->frequency * 625UL / 10UL, f->frequency);
return v4l2_ctrl_s_ctrl_int64(s->ctrl_tuner_rf,
f->frequency * 625U / 10U);
f->frequency * 625UL / 10UL);
}
const struct v4l2_ioctl_ops msi3101_ioctl_ops = {
......
Markdown is supported
0% .
You are about to add 0 people to the discussion. Proceed with caution.
先完成此消息的编辑!
想要评论请 注册