| Message ID | 20221116075736.1909690-2-vishal.l.verma@intel.com (mailing list archive) |
|---|---|
| State | Handled Elsewhere |
| Headers | show |
| Series | ACPI: HMAT: fix single-initiator target registrations | expand |
On Wed, Nov 16, 2022 at 12:57:35AM -0700, Vishal Verma wrote: > In hmat_register_target_initiators(), the variable 'best' gets > initialized in the outer per-locality-type for loop. The initialization > just before setting up 'Access 1' targets was unnecessary. Remove it. > > Cc: Rafael J. Wysocki <rafael@kernel.org> > Cc: Liu Shixin <liushixin2@huawei.com> > Cc: Dan Williams <dan.j.williams@intel.com> > Signed-off-by: Vishal Verma <vishal.l.verma@intel.com> Acked-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
diff --git a/drivers/acpi/numa/hmat.c b/drivers/acpi/numa/hmat.c index 23f49a2f4d14..144a84f429ed 100644 --- a/drivers/acpi/numa/hmat.c +++ b/drivers/acpi/numa/hmat.c @@ -644,7 +644,6 @@ static void hmat_register_target_initiators(struct memory_target *target) /* Access 1 ignores Generic Initiators */ bitmap_zero(p_nodes, MAX_NUMNODES); list_sort(p_nodes, &initiators, initiator_cmp); - best = 0; for (i = WRITE_LATENCY; i <= READ_BANDWIDTH; i++) { loc = localities_types[i]; if (!loc)
In hmat_register_target_initiators(), the variable 'best' gets initialized in the outer per-locality-type for loop. The initialization just before setting up 'Access 1' targets was unnecessary. Remove it. Cc: Rafael J. Wysocki <rafael@kernel.org> Cc: Liu Shixin <liushixin2@huawei.com> Cc: Dan Williams <dan.j.williams@intel.com> Signed-off-by: Vishal Verma <vishal.l.verma@intel.com> --- drivers/acpi/numa/hmat.c | 1 - 1 file changed, 1 deletion(-)