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Commit 6ce7641b authored by Gary Hade's avatar Gary Hade Committed by Len Brown
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ACPI: acpiphp: Remove dmesg spam on device remove 



In cases where acpi_pci_bind() does not
attach device data, acpi_pci_unbind()
complains via an ACPI exception about the missing data when
the device is removed.  For example, acpi_pci_bind() does not
attach data for non-existent device functions so when the device
is removed using the ACPI PCI hotplug driver 'acpiphp' an ACPI
exception is logged for every non-existent function.  This patch
avoids the confusing log messages by removing the unnecessary
ACPI exception.

Signed-off-by: default avatarGary Hade <garyhade@us.ibm.com>
Signed-off-by: default avatarLen Brown <len.brown@intel.com>
parent 2ffbb837

drivers/acpi/pci_bind.c

+0 −3
Original line number Diff line number Diff line
@@ -294,9 +294,6 @@ int acpi_pci_unbind(struct acpi_device *device) 
	    acpi_get_data(device->handle, acpi_pci_data_handler,

			  (void **)&data);

	if (ACPI_FAILURE(status)) {

		ACPI_EXCEPTION((AE_INFO, status,

				"Unable to get data from device %s",

				acpi_device_bid(device)));

		result = -ENODEV;

		goto end;

	}