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path: root/drivers/acpi/executer/exoparg3.c
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Diffstat (limited to 'drivers/acpi/executer/exoparg3.c')
-rw-r--r--drivers/acpi/executer/exoparg3.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/acpi/executer/exoparg3.c b/drivers/acpi/executer/exoparg3.c
index 6a3a883cb8a..8da794ec35b 100644
--- a/drivers/acpi/executer/exoparg3.c
+++ b/drivers/acpi/executer/exoparg3.c
@@ -208,6 +208,7 @@ acpi_status acpi_ex_opcode_3A_1T_1R(struct acpi_walk_state *walk_state)
/* If the requested length is zero, don't allocate a buffer */
if (length > 0) {
+
/* Allocate a new buffer for the Buffer */
buffer = ACPI_MEM_CALLOCATE(length);
@@ -225,6 +226,7 @@ acpi_status acpi_ex_opcode_3A_1T_1R(struct acpi_walk_state *walk_state)
}
if (buffer) {
+
/* We have a buffer, copy the portion requested */
ACPI_MEMCPY(buffer, operand[0]->string.pointer + index,