[Skiboot] [PATCH 07/15] FSP/LED: Validate before creating led node

[Vasant Hegde]

We get SAI indicator via HDAT. So we have to create led node
while parsing HDAT itself. Lets get led node from device tree.

Signed-off-by: Vasant Hegde <hegdevasant at linux.vnet.ibm.com>
---
 hw/fsp/fsp-leds.c |    7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/hw/fsp/fsp-leds.c b/hw/fsp/fsp-leds.c
index 63cfeae..e2a0ac1 100644
--- a/hw/fsp/fsp-leds.c
+++ b/hw/fsp/fsp-leds.c
@@ -1307,13 +1307,14 @@ void create_led_device_nodes(void)
 		return;
 	}
 
-	/* LED parent node */
-	pled = dt_new(opal_node, DT_PROPERTY_LED_NODE);
+	/* Get LED node */
+	pled = dt_find_by_path(opal_node, DT_PROPERTY_LED_NODE);
 	if (!pled) {
 		prlog(PR_WARNING, PREFIX
-		      "Parent device node creation failed\n");
+		      "Parent device node not available\n");
 		return;
 	}
+
 	dt_add_property_strings(pled, "compatible", DT_PROPERTY_LED_COMPATIBLE);
 
 	/* LED child nodes */