From 9ecc3b38abebd18998af40f42029ba84f3f4311c Mon Sep 17 00:00:00 2001 From: Yuntao Wang Date: Wed, 6 Dec 2023 18:43:16 +0800 Subject: [PATCH] ACPI: NUMA: Remove unnecessary check in acpi_parse_gi_affinity() 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 Signed-off-by: Rafael J. Wysocki --- drivers/acpi/numa/srat.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/acpi/numa/srat.c b/drivers/acpi/numa/srat.c index 12f330b0eac01..9d2d0deb256e0 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; } -- 2.30.2