diff --git a/drivers/fpga/fpga-region.c b/drivers/fpga/fpga-region.c
index 3b6b2f4182a1e6c0ac38431689ec84530c18b8d0..d9ab7c75b14f49320bc26aa8dbbd8028456130ea 100644
--- a/drivers/fpga/fpga-region.c
+++ b/drivers/fpga/fpga-region.c
@@ -319,8 +319,8 @@ static int child_regions_with_firmware(struct device_node *overlay)
 	of_node_put(child_region);
 
 	if (ret)
-		pr_err("firmware-name not allowed in child FPGA region: %s",
-		       child_region->full_name);
+		pr_err("firmware-name not allowed in child FPGA region: %pOF",
+		       child_region);
 
 	return ret;
 }