ACPICA: Audit/update for ACPICA return macros and debug depth counter

1) Ensure that all functions that use the various TRACE macros
   also use the appropriate ACPICA return macros.
2) Ensure that all normal return statements surround the return
   expression (value) with parens.

Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Lv Zheng <lv.zheng@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/acpi/acpica/dswstate.c b/drivers/acpi/acpica/dswstate.c
index 9bb7fa45e240..8e6267980aaf 100644
--- a/drivers/acpi/acpica/dswstate.c
+++ b/drivers/acpi/acpica/dswstate.c
@@ -708,13 +708,13 @@ void acpi_ds_delete_walk_state(struct acpi_walk_state *walk_state)
         ACPI_FUNCTION_TRACE_PTR(ds_delete_walk_state, walk_state);
 
         if (!walk_state) {
-                return;
+                return_VOID;
         }
 
         if (walk_state->descriptor_type != ACPI_DESC_TYPE_WALK) {
                 ACPI_ERROR((AE_INFO, "%p is not a valid walk state",
                             walk_state));
-                return;
+                return_VOID;
         }
 
         /* There should not be any open scopes */