diff options
| author | Alan Cox <alan@linux.intel.com> | 2012-04-25 14:33:33 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-06-17 11:21:28 -0700 |
| commit | 3e2b0c74fa03b8788f8f7e9bcc778463e53c49a9 (patch) | |
| tree | 4377850fc80f1afd19b158b24d4d1cabfe6568a3 | |
| parent | 5f68127d9cf4b358060ce5f9906246262a56f179 (diff) | |
acpi_video: fix leaking PCI references
commit cfb46f433a4da97c31780e08a259fac2cb6bd61f upstream.
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>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -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 9577b6fa265..66e8f7333e9 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) |