From: Jie Liu <jeff.liu@xxxxxxxxxx>
Return the actual error code if call kset_create_and_add() failed
at pci_slot_init().
Cc: Bjorn Helgaas <bhelgaas@xxxxxxxxxx>
Signed-off-by: Jie Liu <jeff.liu@xxxxxxxxxx>
---
drivers/pci/slot.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/pci/slot.c b/drivers/pci/slot.c
index 396c200..dddb46a 100644
--- a/drivers/pci/slot.c
+++ b/drivers/pci/slot.c
@@ -387,9 +387,9 @@ static int pci_slot_init(void)
pci_bus_kset = bus_get_kset(&pci_bus_type);
pci_slots_kset = kset_create_and_add("slots", NULL,
&pci_bus_kset->kobj);
- if (!pci_slots_kset) {
+ if (IS_ERR(pci_slots_kset)) {
printk(KERN_ERR "PCI: Slot initialization failure\n");
- return -ENOMEM;
+ return PTR_ERR(pci_slots_kset);
}
return 0;
}
--
1.8.3.2
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