[media] v4l2-ctrls: replace BUG_ON by WARN_ON
BUG_ON is unnecessarily strict.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
diff --git a/drivers/media/v4l2-core/v4l2-ctrls.c b/drivers/media/v4l2-core/v4l2-ctrls.c
index 1168f68..5c3e8ca 100644
--- a/drivers/media/v4l2-core/v4l2-ctrls.c
+++ b/drivers/media/v4l2-core/v4l2-ctrls.c
@@ -1942,7 +1942,8 @@
int i;
/* The first control is the master control and it must not be NULL */
- BUG_ON(ncontrols == 0 || controls[0] == NULL);
+ if (WARN_ON(ncontrols == 0 || controls[0] == NULL))
+ return;
for (i = 0; i < ncontrols; i++) {
if (controls[i]) {