Merge https://gitlab.denx.de/u-boot/custodians/u-boot-x86

- Rename existing FSP code to fsp1
- Add fsp2 directory in preparation to support FSP 2.0
- Various x86 platform codes update
- Various bug fixes and updates in dm core, sandbox and spl

1 files changed, 11 insertions, 5 deletions

diff --git a/drivers/core/uclass.c b/drivers/core/uclass.c
index b33296542f6..f217876cd2c 100644
--- a/drivers/core/uclass.c
+++ b/drivers/core/uclass.c
@@ -225,7 +225,7 @@ int uclass_find_first_device(enum uclass_id id, struct udevice **devp)
 	if (ret)
 		return ret;
 	if (list_empty(&uc->dev_head))
-		return -ENODEV;
+		return 0;
 
 	*devp = list_first_entry(&uc->dev_head, struct udevice, uclass_node);
 
@@ -714,8 +714,11 @@ int uclass_pre_probe_device(struct udevice *dev)
 	if (!dev->parent)
 		return 0;
 	uc_drv = dev->parent->uclass->uc_drv;
-	if (uc_drv->child_pre_probe)
-		return uc_drv->child_pre_probe(dev);
+	if (uc_drv->child_pre_probe) {
+		ret = uc_drv->child_pre_probe(dev);
+		if (ret)
+			return ret;
+	}
 
 	return 0;
 }
@@ -735,8 +738,11 @@ int uclass_post_probe_device(struct udevice *dev)
 	}
 
 	uc_drv = dev->uclass->uc_drv;
-	if (uc_drv->post_probe)
-		return uc_drv->post_probe(dev);
+	if (uc_drv->post_probe) {
+		ret = uc_drv->post_probe(dev);
+		if (ret)
+			return ret;
+	}
 
 	return 0;
 }