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[media] media/v4l2-ctrls: Code cleanout validate_new()

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We can simplify the code removing the if().

v4l2_ctr_new sets ctrls->elems to 1 when !ctrl->is_ptr.

Signed-off-by: Ricardo Ribalda Delgado <ricardo.ribalda@gmail.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
This commit is contained in:
Ricardo Ribalda 2015-06-10 10:38:29 -03:00 committed by Mauro Carvalho Chehab
parent 4a99362da7
commit 4366dfef37
1 changed files with 0 additions and 15 deletions
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15
drivers/media/v4l2-core/v4l2-ctrls.c
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@ -1678,21 +1678,6 @@ static int validate_new(const struct v4l2_ctrl *ctrl, union v4l2_ctrl_ptr p_new)
unsigned idx;
int err = 0;
if (!ctrl->is_ptr) {
switch (ctrl->type) {
case V4L2_CTRL_TYPE_INTEGER:
case V4L2_CTRL_TYPE_INTEGER_MENU:
case V4L2_CTRL_TYPE_MENU:
case V4L2_CTRL_TYPE_BITMASK:
case V4L2_CTRL_TYPE_BOOLEAN:
case V4L2_CTRL_TYPE_BUTTON:
case V4L2_CTRL_TYPE_CTRL_CLASS:
case V4L2_CTRL_TYPE_INTEGER64:
return ctrl->type_ops->validate(ctrl, 0, p_new);
default:
break;
}
}
for (idx = 0; !err && idx < ctrl->elems; idx++)
err = ctrl->type_ops->validate(ctrl, idx, p_new);
return err;