summaryrefslogtreecommitdiffstats
path: root/drivers/media/video/v4l1-compat.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/media/video/v4l1-compat.c')
-rw-r--r--drivers/media/video/v4l1-compat.c5
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/media/video/v4l1-compat.c b/drivers/media/video/v4l1-compat.c
index 02f2a6d18b4..761fbd64db5 100644
--- a/drivers/media/video/v4l1-compat.c
+++ b/drivers/media/video/v4l1-compat.c
@@ -76,9 +76,8 @@ get_v4l_control(struct file *file,
dprintk("VIDIOC_G_CTRL: %d\n", err);
return 0;
}
- return ((ctrl2.value - qctrl2.minimum) * 65535
- + (qctrl2.maximum - qctrl2.minimum) / 2)
- / (qctrl2.maximum - qctrl2.minimum);
+ return DIV_ROUND_CLOSEST((ctrl2.value-qctrl2.minimum) * 65535,
+ qctrl2.maximum - qctrl2.minimum);
}
return 0;
}