提交 b31e341b 编写于 作者: H Hans Verkuil 提交者: Mauro Carvalho Chehab

V4L/DVB (4584): Fix VIDIOC_S_FMT min/max check in pvrusb2

Acked-by: NMike Isely <isely@pobox.com>
Signed-off-by: NHans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>
上级 f2a49bc7
......@@ -468,18 +468,18 @@ static int pvr2_v4l2_do_ioctl(struct inode *inode, struct file *file,
lmin = pvr2_ctrl_get_min(hcp);
lmax = pvr2_ctrl_get_max(hcp);
if (h < lmin) {
h = lmin;
} else if (h > lmax) {
h = lmax;
}
lmin = pvr2_ctrl_get_min(vcp);
lmax = pvr2_ctrl_get_max(vcp);
if (w < lmin) {
w = lmin;
} else if (w > lmax) {
w = lmax;
}
lmin = pvr2_ctrl_get_min(vcp);
lmax = pvr2_ctrl_get_max(vcp);
if (h < lmin) {
h = lmin;
} else if (h > lmax) {
h = lmax;
}
memcpy(vf, &pvr_format[PVR_FORMAT_PIX],
sizeof(struct v4l2_format));
......
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