[PATCH 3/3] PCI/pwrctrl: Fix device leak at device stop

[Johan Hovold]

Make sure to drop the reference to the pwrctrl device taken by
of_find_device_by_node() when stopping a PCI device.

Fixes: 681725afb6b9 ("PCI/pwrctl: Remove pwrctl device without iterating over all children of pwrctl parent")
Cc: stable@xxxxxxxxxxxxxxx	# 6.13
Cc: Manivannan Sadhasivam <mani@xxxxxxxxxx>
Signed-off-by: Johan Hovold <johan+linaro@xxxxxxxxxx>
---
 drivers/pci/remove.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/pci/remove.c b/drivers/pci/remove.c
index 445afdfa6498..16f21edbc29d 100644
--- a/drivers/pci/remove.c
+++ b/drivers/pci/remove.c
@@ -31,6 +31,8 @@ static void pci_pwrctrl_unregister(struct device *dev)
 		return;
 
 	of_device_unregister(pdev);
+	put_device(&pdev->dev);
+
 	of_node_clear_flag(np, OF_POPULATED);
 }
 
-- 
2.49.1