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[1/3] ACPI/NUMA: Remove unnecessary check in acpi_parse_gi_affinity()

Message ID 20231206104318.182759-2-ytcoode@gmail.com
State Accepted
Commit 9ecc3b38abebd18998af40f42029ba84f3f4311c
Headers show
Series ACPI/NUMA: A few fixes and cleanups in drivers/acpi/numa/srat.c | expand

Commit Message

Yuntao Wang Dec. 6, 2023, 10:43 a.m. UTC 
The acpi_map_pxm_to_node() function will never return a node value
that is greater than or equal to MAX_NUMNODES. Remove the unnecessary
`node >= MAX_NUMNODES` check to keep the code consistent with other users
of the acpi_map_pxm_to_node() function.

Signed-off-by: Yuntao Wang <ytcoode@gmail.com>
---
 drivers/acpi/numa/srat.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/drivers/acpi/numa/srat.c b/drivers/acpi/numa/srat.c
index 12f330b0eac0..9d2d0deb256e 100644
--- a/drivers/acpi/numa/srat.c
+++ b/drivers/acpi/numa/srat.c
@@ -430,7 +430,7 @@  acpi_parse_gi_affinity(union acpi_subtable_headers *header,
 		return -EINVAL;
 
 	node = acpi_map_pxm_to_node(gi_affinity->proximity_domain);
-	if (node == NUMA_NO_NODE || node >= MAX_NUMNODES) {
+	if (node == NUMA_NO_NODE) {
 		pr_err("SRAT: Too many proximity domains.\n");
 		return -EINVAL;
 	}