diff options
| author | Vishal Verma <vishal.l.verma@intel.com> | 2022-11-17 02:37:36 +0300 |
|---|---|---|
| committer | Dan Williams <dan.j.williams@intel.com> | 2022-11-19 10:55:40 +0300 |
| commit | 14f16d47561ba9249efc6c2db9d47ed56841f070 (patch) | |
| tree | a8cd752f6163141b1dc6016fd5cb809e6692b9c2 /drivers/acpi/numa | |
| parent | 094226ad94f471a9f19e8f8e7140a09c2625abaa (diff) | |
| download | linux-14f16d47561ba9249efc6c2db9d47ed56841f070.tar.xz | |
ACPI: HMAT: remove unnecessary variable initialization
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>
Acked-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Acked-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Signed-off-by: Vishal Verma <vishal.l.verma@intel.com>
Link: https://lore.kernel.org/r/20221116-acpi_hmat_fix-v2-1-3712569be691@intel.com
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Diffstat (limited to 'drivers/acpi/numa')
| -rw-r--r-- | drivers/acpi/numa/hmat.c | 1 |
1 files changed, 0 insertions, 1 deletions
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) |