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| author | Alan Cox <alan@linux.intel.com> | 2012-04-25 14:33:33 +0100 |
|---|---|---|
| committer | Len Brown <len.brown@intel.com> | 2012-06-01 13:40:55 -0400 |
| commit | cfb46f433a4da97c31780e08a259fac2cb6bd61f (patch) | |
| tree | dd95f70763c1cb01e35bb28ac0fe3877501d3d60 | |
| parent | 76e10d158efb6d4516018846f60c2ab5501900bc (diff) | |
| download | linux-cfb46f433a4da97c31780e08a259fac2cb6bd61f.tar.gz linux-cfb46f433a4da97c31780e08a259fac2cb6bd61f.tar.bz2 linux-cfb46f433a4da97c31780e08a259fac2cb6bd61f.zip | |
acpi_video: fix leaking PCI references
Signed-off-by: Alan Cox <alan@linux.intel.com>
Acked-by: Matthew Garrett <mjg@redhat.com>
Signed-off-by: Len Brown <len.brown@intel.com>
| -rw-r--r-- | drivers/acpi/video.c | 5 |
1 files 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) |