On Thu, Jun 10, 2021 at 11:40 AM Yang Li <yang.lee@xxxxxxxxxxxxxxxxx> wrote:
>
> 'obj' is being initialized, however this value is never read as
> 'obj' is assigned an updated value later. Remove the redundant
> initialization.
>
> Clean up clang warning:
> drivers/acpi/processor_throttling.c:409:20: warning: Value stored to
> 'obj' during its initialization is never read
> [clang-analyzer-deadcode.DeadStores]
>
> Reported-by: Abaci Robot <abaci@xxxxxxxxxxxxxxxxx>
> Signed-off-by: Yang Li <yang.lee@xxxxxxxxxxxxxxxxx>
> ---
> drivers/acpi/processor_throttling.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/acpi/processor_throttling.c b/drivers/acpi/processor_throttling.c
> index 0086afe..017fd02 100644
> --- a/drivers/acpi/processor_throttling.c
> +++ b/drivers/acpi/processor_throttling.c
> @@ -406,7 +406,7 @@ static int acpi_processor_get_throttling_control(struct acpi_processor *pr)
> acpi_status status = 0;
> struct acpi_buffer buffer = { ACPI_ALLOCATE_BUFFER, NULL };
> union acpi_object *ptc = NULL;
> - union acpi_object obj = { 0 };
> + union acpi_object obj;
> struct acpi_processor_throttling *throttling;
>
> status = acpi_evaluate_object(pr->handle, "_PTC", NULL, &buffer);
> --
Applied as 5.14 material, thanks!
