From 1bb25df0fde2cdb2f250a7e7e43c2ec1ba65d0f5 Mon Sep 17 00:00:00 2001 From: Jianguo Wu Date: Fri, 30 Aug 2013 09:25:40 +0800 Subject: ACPI / mm: use NUMA_NO_NODE Use more appropriate NUMA_NO_NODE instead of -1 Signed-off-by: Jianguo Wu Acked-by: David Rientjes Signed-off-by: Rafael J. Wysocki --- drivers/acpi/numa.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers/acpi/numa.c') diff --git a/drivers/acpi/numa.c b/drivers/acpi/numa.c index 2e82e5d..a2343a1 100644 --- a/drivers/acpi/numa.c +++ b/drivers/acpi/numa.c @@ -73,7 +73,7 @@ int acpi_map_pxm_to_node(int pxm) { int node = pxm_to_node_map[pxm]; - if (node < 0) { + if (node == NUMA_NO_NODE) { if (nodes_weight(nodes_found_map) >= MAX_NUMNODES) return NUMA_NO_NODE; node = first_unset_node(nodes_found_map); @@ -334,7 +334,7 @@ int acpi_get_pxm(acpi_handle h) int acpi_get_node(acpi_handle *handle) { - int pxm, node = -1; + int pxm, node = NUMA_NO_NODE; pxm = acpi_get_pxm(handle); if (pxm >= 0 && pxm < MAX_PXM_DOMAINS) -- cgit v1.1