The check for slot reset capable, pci_probe_reset_slot, returns 0 when
slot reset is possible, but pci_reset_bus was proceeding to reset the
slot when the probe returned an error. This patch reverses the check to
fix that logic.
Signed-off-by: Keith Busch <keith.busch@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 29ff9619b5fa..bc8419e0065a 100644
--- a/drivers/pci/pci.c
+++ b/drivers/pci/pci.c
@@ -5200,7 +5200,7 @@ static int __pci_reset_bus(struct pci_bus *bus)
*/
int pci_reset_bus(struct pci_dev *pdev)
{
- return pci_probe_reset_slot(pdev->slot) ?
+ return !pci_probe_reset_slot(pdev->slot) ?
__pci_reset_slot(pdev->slot) : __pci_reset_bus(pdev->bus);
}
EXPORT_SYMBOL_GPL(pci_reset_bus);
--
2.14.4
