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Commit 9f4a2976 authored by Bob Moore's avatar Bob Moore Committed by Rafael J. Wysocki
Browse files

ACPICA: add comments, no functional change 



Signed-off-by: default avatarBob Moore <robert.moore@intel.com>
Signed-off-by: default avatarErik Schmauss <erik.schmauss@intel.com>
Signed-off-by: default avatarRafael J. Wysocki <rafael.j.wysocki@intel.com>
parent 178a0f63

drivers/acpi/acpica/exoparg2.c

+3 −3
Original line number Diff line number Diff line
@@ -287,9 +287,9 @@ acpi_status acpi_ex_opcode_2A_1T_1R(struct acpi_walk_state *walk_state) 
		 * NOTE: A length of zero is ok, and will create a zero-length, null

		 *       terminated string.

		 */

		while ((length < operand[0]->buffer.length) &&

		       (length < operand[1]->integer.value) &&

		       (operand[0]->buffer.pointer[length])) {

		while ((length < operand[0]->buffer.length) &&	/* Length of input buffer */

		       (length < operand[1]->integer.value) &&	/* Length operand */

		       (operand[0]->buffer.pointer[length])) {	/* Null terminator */

			length++;

		}