Commits
Toshi Kani committed f26ca1d699e
ACPI / PCI / hotplug: Avoid warning when _ADR not present acpiphp_enumerate_slots() walks ACPI namenamespace under a PCI host bridge with callback register_slot(). register_slot() evaluates _ADR for all the device objects and emits a warning message for any error. Some platforms have _HID device objects (such as HPET and IPMI), which trigger unnecessary warning messages. This patch avoids emitting a warning message when a target device object does not have _ADR. Signed-off-by: Toshi Kani <toshi.kani@hp.com> Cc: 3.12+ <stable@vger.kernel.org> # 3.12+ Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>