From cfb46f433a4da97c31780e08a259fac2cb6bd61f Mon Sep 17 00:00:00 2001 From: Alan Cox Date: Wed, 25 Apr 2012 14:33:33 +0100 Subject: [PATCH] acpi_video: fix leaking PCI references Signed-off-by: Alan Cox Acked-by: Matthew Garrett Signed-off-by: Len Brown --- drivers/acpi/video.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/acpi/video.c b/drivers/acpi/video.c index 9577b6fa2650..66e8f7333e9b 100644 --- a/drivers/acpi/video.c +++ b/drivers/acpi/video.c @@ -1745,6 +1745,7 @@ static int acpi_video_bus_remove(struct acpi_device *device, int type) static int __init intel_opregion_present(void) { + int i915 = 0; #if defined(CONFIG_DRM_I915) || defined(CONFIG_DRM_I915_MODULE) struct pci_dev *dev = NULL; u32 address; @@ -1757,10 +1758,10 @@ static int __init intel_opregion_present(void) pci_read_config_dword(dev, 0xfc, &address); if (!address) continue; - return 1; + i915 = 1; } #endif - return 0; + return i915; } int acpi_video_register(void) -- 2.11.0