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Commit 186f0a0d authored by Rafael J. Wysocki's avatar Rafael J. Wysocki
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Revert "ACPICA: Disassembler: Enhance resource descriptor detection" 



Revert commit da28e195 (ACPICA: Disassembler: Enhance resource
descriptor detection) as it is based on an assumption that doesn't
hold all the time and causes problems to happen because of that.

Reported-by: default avatarLinda Knippers <linda.knippers@hpe.com>
Signed-off-by: default avatarRafael J. Wysocki <rafael.j.wysocki@intel.com>
parent 2ea65321

drivers/acpi/acpica/utresrc.c

+0 −9
Original line number Diff line number Diff line
@@ -474,15 +474,6 @@ acpi_ut_walk_aml_resources(struct acpi_walk_state *walk_state, 
				return_ACPI_STATUS(AE_AML_NO_RESOURCE_END_TAG);

			}



			/*

			 * The end_tag opcode must be followed by a zero byte.

			 * Although this byte is technically defined to be a checksum,

			 * in practice, all ASL compilers set this byte to zero.

			 */

			if (*(aml + 1) != 0) {

				return_ACPI_STATUS(AE_AML_NO_RESOURCE_END_TAG);

			}



			/* Return the pointer to the end_tag if requested */



			if (!user_function) {