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authorBoris Brezillon <boris.brezillon@collabora.com>2019-06-19 05:21:33 -0400
committerMauro Carvalho Chehab <mchehab+samsung@kernel.org>2019-06-24 15:01:07 -0400
commit07d89227a983df957a6a7c56f7c040cde9ac571f (patch)
tree1a50d61e28744349667265537873283aefe0dc88
parent021d2ad0f6955d41b19fdb3190f5c351930c9a2d (diff)
media: v4l2: Test type instead of cfg->type in v4l2_ctrl_new_custom()
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") Cc: <stable@vger.kernel.org> Signed-off-by: Boris Brezillon <boris.brezillon@collabora.com> [hverkuil-cisco@xs4all.nl: change to !qmenu and !qmenu_int (checkpatch)] Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
-rw-r--r--drivers/media/v4l2-core/v4l2-ctrls.c9
1 files changed, 4 insertions, 5 deletions
diff --git a/drivers/media/v4l2-core/v4l2-ctrls.c b/drivers/media/v4l2-core/v4l2-ctrls.c
index 29b86d7448dc..371537dd8cd3 100644
--- a/drivers/media/v4l2-core/v4l2-ctrls.c
+++ b/drivers/media/v4l2-core/v4l2-ctrls.c
@@ -2464,16 +2464,15 @@ struct v4l2_ctrl *v4l2_ctrl_new_custom(struct v4l2_ctrl_handler *hdl,
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;
}

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