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Commit d5efc154 authored by Erik Schmauss's avatar Erik Schmauss Committed by Rafael J. Wysocki
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ACPICA: Revert "Update resource descriptor handling" 

ACPICA commit f3300640c63df138d133740b54e2c0a1befa4086

This reverts commit c8eac10178b387f9eb1935694e509d4518da77bb.

Link: https://github.com/acpica/acpica/commit/f3300640


Signed-off-by: default avatarErik Schmauss <erik.schmauss@intel.com>
Signed-off-by: default avatarLv Zheng <lv.zheng@intel.com>
Signed-off-by: default avatarRafael J. Wysocki <rafael.j.wysocki@intel.com>
parent 137c7835

drivers/acpi/acpica/utresrc.c

+5 −9
Original line number Diff line number Diff line
@@ -184,11 +184,9 @@ acpi_ut_walk_aml_resources(struct acpi_walk_state *walk_state, 


	ACPI_FUNCTION_TRACE(ut_walk_aml_resources);



	/*

	 * The absolute minimum resource template is one end_tag descriptor.

	 * However, we will treat a lone end_tag as just a simple buffer.

	 */

	if (aml_length <= sizeof(struct aml_resource_end_tag)) {

	/* The absolute minimum resource template is one end_tag descriptor */



	if (aml_length < sizeof(struct aml_resource_end_tag)) {

		return_ACPI_STATUS(AE_AML_NO_RESOURCE_END_TAG);

	}
@@ -252,10 +250,8 @@ acpi_ut_walk_aml_resources(struct acpi_walk_state *walk_state, 
				*context = aml;

			}



			/*

			 * Normal exit. Note: We allow the buffer to be larger than

			 * the resource template, as long as the END_TAG exists.

			 */

			/* Normal exit */



			return_ACPI_STATUS(AE_OK);

		}