remote_port_id is passed to the ioctl callback, so make sure it has a
value if the endpoint has no reg property.
Signed-off-by: Ahmad Fatoum <a.fat...@barebox.org>
---
drivers/video/vpl.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/video/vpl.c b/drivers/video/vpl.c
index 35fb342a8f25..6fcba0901165 100644
--- a/drivers/video/vpl.c
+++ b/drivers/video/vpl.c
@@ -70,7 +70,7 @@ int vpl_ioctl(struct vpl *vpl, unsigned int port,
for_each_child_of_node(node, endpoint) {
struct device_node *remote, *remote_parent;
struct vpl *remote_vpl;
- u32 remote_port_id;
+ u32 remote_port_id = 0;
remote = of_graph_get_remote_port(endpoint);
if (!remote) {
--
2.39.5
