ACPICA: Cosmetic changes only, no functional changes

Lint changes, fix compiler warnings, etc.

Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de>
Signed-off-by: Len Brown <len.brown@intel.com>

1 files changed, 4 insertions, 6 deletions

diff --git a/drivers/acpi/utilities/utdebug.c b/drivers/acpi/utilities/utdebug.c
index a9148677f037..2d6a78fb01cf 100644
--- a/drivers/acpi/utilities/utdebug.c
+++ b/drivers/acpi/utilities/utdebug.c
@@ -68,9 +68,9 @@ static const char *acpi_ut_trim_function_name(const char *function_name);
 
 void acpi_ut_init_stack_ptr_trace(void)
 {
-        u32 current_sp;
+        acpi_size current_sp;
 
-        acpi_gbl_entry_stack_pointer = ACPI_PTR_DIFF(&current_sp, NULL);
+        acpi_gbl_entry_stack_pointer = &current_sp;
 }
 
 /*******************************************************************************
@@ -89,10 +89,8 @@ void acpi_ut_track_stack_ptr(void)
 {
         acpi_size current_sp;
 
-        current_sp = ACPI_PTR_DIFF(&current_sp, NULL);
-
-        if (current_sp < acpi_gbl_lowest_stack_pointer) {
-                acpi_gbl_lowest_stack_pointer = current_sp;
+        if (&current_sp < acpi_gbl_lowest_stack_pointer) {
+                acpi_gbl_lowest_stack_pointer = &current_sp;
         }
 
         if (acpi_gbl_nesting_level > acpi_gbl_deepest_nesting) {