3.16.76-rc1 review patch. If anyone has any objections, please let me know.
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From: Boris Brezillon <boris.brezillon@xxxxxxxxxxxxx>
commit 07d89227a983df957a6a7c56f7c040cde9ac571f upstream.
cfg->type can be overridden by v4l2_ctrl_fill() and the new value is
stored in the local type var. Fix the tests to use this local var.
Fixes: 0996517cf8ea ("V4L/DVB: v4l2: Add new control handling framework")
Signed-off-by: Boris Brezillon <boris.brezillon@xxxxxxxxxxxxx>
[hverkuil-cisco@xxxxxxxxx: change to !qmenu and !qmenu_int (checkpatch)]
Signed-off-by: Hans Verkuil <hverkuil-cisco@xxxxxxxxx>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@xxxxxxxxxx>
Signed-off-by: Ben Hutchings <ben@xxxxxxxxxxxxxxx>
---
drivers/media/v4l2-core/v4l2-ctrls.c | 9 ++++-----
1 file changed, 4 insertions(+), 5 deletions(-)
--- a/drivers/media/v4l2-core/v4l2-ctrls.c
+++ b/drivers/media/v4l2-core/v4l2-ctrls.c
@@ -1747,16 +1747,15 @@ struct v4l2_ctrl *v4l2_ctrl_new_custom(s
v4l2_ctrl_fill(cfg->id, &name, &type, &min, &max, &step,
&def, &flags);
- is_menu = (cfg->type == V4L2_CTRL_TYPE_MENU ||
- cfg->type == V4L2_CTRL_TYPE_INTEGER_MENU);
+ is_menu = (type == V4L2_CTRL_TYPE_MENU ||
+ type == V4L2_CTRL_TYPE_INTEGER_MENU);
if (is_menu)
WARN_ON(step);
else
WARN_ON(cfg->menu_skip_mask);
- if (cfg->type == V4L2_CTRL_TYPE_MENU && qmenu == NULL)
+ if (type == V4L2_CTRL_TYPE_MENU && !qmenu) {
qmenu = v4l2_ctrl_get_menu(cfg->id);
- else if (cfg->type == V4L2_CTRL_TYPE_INTEGER_MENU &&
- qmenu_int == NULL) {
+ } else if (type == V4L2_CTRL_TYPE_INTEGER_MENU && !qmenu_int) {
handler_set_err(hdl, -EINVAL);
return NULL;
}
