ACPICA: Update dsmethod.c to get rid of unused variable warning

All the 3 major C compilers (MSVC, GCC, LLVM/Clang) warn about
the unused variable i after the removal of its usage by PR #1031
addressing Issue #1027

Link: https://github.com/acpica/acpica/commit/6d235320
Signed-off-by: Saket Dumbre <saket.dumbre@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

diff --git a/drivers/acpi/acpica/dsmethod.c b/drivers/acpi/acpica/dsmethod.c
index e707a703680264437a79b86be152035c9abd4e17..b2f756b7078d34e26a6e625edc4e09a89fc850e5 100644 (file)
--- a/drivers/acpi/acpica/dsmethod.c
+++ b/drivers/acpi/acpica/dsmethod.c
@@ -462,7 +462,6 @@ acpi_ds_call_control_method(struct acpi_thread_state *thread,
        struct acpi_walk_state *next_walk_state = NULL;
        union acpi_operand_object *obj_desc;
        struct acpi_evaluate_info *info;
-       u32 i;
 
        ACPI_FUNCTION_TRACE_PTR(ds_call_control_method, this_walk_state);