From: Suneel Garapati sgarapati@marvell.com
Parse subnode DT properties only if parent node is valid. Otherwise, assert is triggered on ofnode_valid in ofnode_first_subnode from dev_for_each_subnode.
Signed-off-by: Suneel Garapati sgarapati@marvell.com --- drivers/pci/pci-uclass.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/pci/pci-uclass.c b/drivers/pci/pci-uclass.c index 848ac5a65e..007b7472c6 100644 --- a/drivers/pci/pci-uclass.c +++ b/drivers/pci/pci-uclass.c @@ -675,7 +675,8 @@ static int pci_find_and_bind_driver(struct udevice *parent, find_id->vendor, find_id->device);
/* Determine optional OF node */ - pci_dev_find_ofnode(parent, bdf, &node); + if (ofnode_valid(dev_ofnode(parent))) + pci_dev_find_ofnode(parent, bdf, &node);
start = ll_entry_start(struct pci_driver_entry, pci_driver_entry); n_ents = ll_entry_count(struct pci_driver_entry, pci_driver_entry);