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-rw-r--r--arch/powerpc/platforms/pseries/msi.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/powerpc/platforms/pseries/msi.c b/arch/powerpc/platforms/pseries/msi.c
index d19f4977c83..e5b08472313 100644
--- a/arch/powerpc/platforms/pseries/msi.c
+++ b/arch/powerpc/platforms/pseries/msi.c
@@ -220,7 +220,8 @@ static struct device_node *find_pe_dn(struct pci_dev *dev, int *total)
/* Get the top level device in the PE */
edev = of_node_to_eeh_dev(dn);
- edev = list_first_entry(&edev->pe->edevs, struct eeh_dev, list);
+ if (edev->pe)
+ edev = list_first_entry(&edev->pe->edevs, struct eeh_dev, list);
dn = eeh_dev_to_of_node(edev);
if (!dn)
return NULL;