PCI/pwrctrl: Fix device and OF node leak at bus scan

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commit e24bbbe078 upstream.

Make sure to drop the references to the pwrctrl OF node and device taken by
of_pci_find_child_device() and of_find_device_by_node() respectively when
scanning the bus.

Fixes: 957f40d039 ("PCI/pwrctrl: Move creation of pwrctrl devices to pci_scan_device()")
Signed-off-by: Johan Hovold <johan+linaro@kernel.org>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Manivannan Sadhasivam <mani@kernel.org>
Cc: stable@vger.kernel.org	# v6.15
Link: https://patch.msgid.link/20250721153609.8611-3-johan+linaro@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Johan Hovold 2025-07-21 17:36:08 +02:00 • committed by Greg Kroah-Hartman

parent fac1874e94

commit a5053388f5

1 changed files with 16 additions and 3 deletions

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drivers/pci/probe.c

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