drm/tilcdc: Fix check for remote port parent

In function tilcdc_get_external_components the check for
the remote port parent is not correct. We need a '||' instead of
an '&&'.

Signed-off-by: Teresa Remmet <t.remmet@phytec.de>
Signed-off-by: Jyri Sarha <jsarha@ti.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/gpu/drm/tilcdc/tilcdc_external.c b/drivers/gpu/drm/tilcdc/tilcdc_external.c
index ad3db4d30b49..849b23ebc455 100644
--- a/drivers/gpu/drm/tilcdc/tilcdc_external.c
+++ b/drivers/gpu/drm/tilcdc/tilcdc_external.c
@@ -154,7 +154,7 @@ int tilcdc_get_external_components(struct device *dev,
 
         while ((ep = of_graph_get_next_endpoint(dev->of_node, ep))) {
                 node = of_graph_get_remote_port_parent(ep);
-                if (!node && !of_device_is_available(node)) {
+                if (!node || !of_device_is_available(node)) {
                         of_node_put(node);
                         continue;
                 }