diff options
Diffstat (limited to 'drivers/acpi/dispatcher/dsmethod.c')
| -rw-r--r-- | drivers/acpi/dispatcher/dsmethod.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/acpi/dispatcher/dsmethod.c b/drivers/acpi/dispatcher/dsmethod.c index 9fc3f4c033eb..c9d9a6c45ae3 100644 --- a/drivers/acpi/dispatcher/dsmethod.c +++ b/drivers/acpi/dispatcher/dsmethod.c @@ -139,7 +139,8 @@ acpi_ds_parse_method ( walk_state = acpi_ds_create_walk_state (owner_id, NULL, NULL, NULL); if (!walk_state) { - return_ACPI_STATUS (AE_NO_MEMORY); + status = AE_NO_MEMORY; + goto cleanup; } status = acpi_ds_init_aml_walk (walk_state, op, node, @@ -147,7 +148,7 @@ acpi_ds_parse_method ( obj_desc->method.aml_length, NULL, 1); if (ACPI_FAILURE (status)) { acpi_ds_delete_walk_state (walk_state); - return_ACPI_STATUS (status); + goto cleanup; } /* @@ -161,13 +162,14 @@ acpi_ds_parse_method ( */ status = acpi_ps_parse_aml (walk_state); if (ACPI_FAILURE (status)) { - return_ACPI_STATUS (status); + goto cleanup; } ACPI_DEBUG_PRINT ((ACPI_DB_PARSE, "**** [%4.4s] Parsed **** named_obj=%p Op=%p\n", acpi_ut_get_node_name (obj_handle), obj_handle, op)); +cleanup: acpi_ps_delete_parse_tree (op); return_ACPI_STATUS (status); } |