[tip:x86/urgent] x86/acpi: Use proper macro for invalid node

[tip-bot for Boris Ostrovsky]

Commit-ID:  4370a3ef39f3d07342a1ae9967701bd697c8d9df
Gitweb:     http://git.kernel.org/tip/4370a3ef39f3d07342a1ae9967701bd697c8d9df
Author:     Boris Ostrovsky <boris.ostrovsky@xxxxxxxxxx>
AuthorDate: Mon, 12 Dec 2016 14:29:52 -0500
Committer:  Thomas Gleixner <tglx@xxxxxxxxxxxxx>
CommitDate: Thu, 15 Dec 2016 11:32:32 +0100

x86/acpi: Use proper macro for invalid node

Use NUMA_NO_NODE instead of -1.

Signed-off-by: Boris Ostrovsky <boris.ostrovsky@xxxxxxxxxx>
Cc: len.brown@xxxxxxxxx
Cc: rjw@xxxxxxxxxxxxx
Cc: linux-acpi@xxxxxxxxxxxxxxx
Cc: pavel@xxxxxx
Link: http://lkml.kernel.org/r/1481570993-13941-1-git-send-email-boris.ostrovsky@xxxxxxxxxx
Signed-off-by: Thomas Gleixner <tglx@xxxxxxxxxxxxx>

---
 arch/x86/kernel/acpi/boot.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/x86/kernel/acpi/boot.c b/arch/x86/kernel/acpi/boot.c
index 4764fa5..6f65b0e 100644
--- a/arch/x86/kernel/acpi/boot.c
+++ b/arch/x86/kernel/acpi/boot.c
@@ -715,7 +715,7 @@ int acpi_map_cpu2node(acpi_handle handle, int cpu, int physid)
 	int nid;
 
 	nid = acpi_get_node(handle);
-	if (nid != -1) {
+	if (nid != NUMA_NO_NODE) {
 		set_apicid_to_node(physid, nid);
 		numa_set_node(cpu, nid);
 	}