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drivers: video: fix uninitialized variables

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Fix the build error by initializing the variables before we perform
th querry for the ext control.

Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
This commit is contained in:
Alin Jerpelea 2020-06-14 15:41:57 +02:00 committed by Masayuki Ishikawa
parent 02ad0e9094
commit 8fdfb745d6
1 changed files with 8 additions and 2 deletions
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10
drivers/video/video.c
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@ -1035,8 +1035,14 @@ static int video_queryctrl(FAR struct v4l2_queryctrl *ctrl)
/* Replace to VIDIOC_QUERY_EXT_CTRL format */
ext_ctrl.ctrl_class = ctrl->ctrl_class;
ext_ctrl.id = ctrl->id;
ext_ctrl.ctrl_class = ctrl->ctrl_class;
ext_ctrl.id = ctrl->id;
ext_ctrl.type = ctrl->type;
ext_ctrl.minimum = ctrl->minimum;
ext_ctrl.maximum = ctrl->maximum;
ext_ctrl.step = ctrl->step;
ext_ctrl.default_value = ctrl->default_value;
ext_ctrl.flags = ctrl->flags;
ret = video_query_ext_ctrl(&ext_ctrl);