ACPI: video: Release PCI device reference after lookup

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video_detect_portege_r100() uses pci_get_device() only as a boolean
check for the Trident CyberBlade XP4m32 device. pci_get_device() takes a
reference on a matching PCI device, but the callback returns without
releasing it.

Drop the reference after selecting the vendor backlight quirk so the PCI
device can be released normally.

Fixes: 35a341c9b2 ("ACPI: video: Add acpi_backlight=vendor quirk for Toshiba Portégé R100")
Signed-off-by: Yuho Choi <dbgh9129@gmail.com>
Link: https://patch.msgid.link/20260807015734.913361-1-dbgh9129@gmail.com
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

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Yuho Choi 2026-08-06 21:57:34 -04:00 • committed by Rafael J. Wysocki

parent 525ba51157

commit 3d7ed9b8ef

1 changed files with 3 additions and 1 deletions

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drivers/acpi/video_detect.c

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