From a3479c4fa0f149d9f3f6f88c173c4f4cd07a1714 Mon Sep 17 00:00:00 2001 From: Teresa Remmet Date: Mon, 15 Aug 2016 10:16:28 +0200 Subject: [PATCH] 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 Signed-off-by: Jyri Sarha --- drivers/gpu/drm/tilcdc/tilcdc_external.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) 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; } -- 2.20.1