In arch/mips/mach-malta/pci.c PCI controller is instantiated
without dt and struct pci_controller parent field is NULL.
Signed-off-by: Antony Pavlov <antonynpavlov@xxxxxxxxx>
---
drivers/pci/pci.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c
index d206c53848..7abc7a3439 100644
--- a/drivers/pci/pci.c
+++ b/drivers/pci/pci.c
@@ -339,7 +339,7 @@ pci_of_match_device(struct device_d *parent, unsigned int devfn)
struct device_node *np;
u32 reg;
- if (!IS_ENABLED(CONFIG_OFTREE) || !parent->device_node)
+ if (!IS_ENABLED(CONFIG_OFTREE) || !parent || !parent->device_node)
return NULL;
for_each_child_of_node(parent->device_node, np) {
--
2.18.0
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