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

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Message-ID: <tip-4370a3ef39f3d07342a1ae9967701bd697c8d9df@git.kernel.org>
Date:   Thu, 15 Dec 2016 03:52:40 -0800
From:   tip-bot for Boris Ostrovsky <tipbot@...or.com>
To:     linux-tip-commits@...r.kernel.org
Cc:     mingo@...nel.org, linux-kernel@...r.kernel.org,
        boris.ostrovsky@...cle.com, tglx@...utronix.de, hpa@...or.com
Subject: [tip:x86/urgent] x86/acpi: Use proper macro for invalid node

Commit-ID:  4370a3ef39f3d07342a1ae9967701bd697c8d9df
Gitweb:     http://git.kernel.org/tip/4370a3ef39f3d07342a1ae9967701bd697c8d9df
Author:     Boris Ostrovsky <boris.ostrovsky@...cle.com>
AuthorDate: Mon, 12 Dec 2016 14:29:52 -0500
Committer:  Thomas Gleixner <tglx@...utronix.de>
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@...cle.com>
Cc: len.brown@...el.com
Cc: rjw@...ysocki.net
Cc: linux-acpi@...r.kernel.org
Cc: pavel@....cz
Link: http://lkml.kernel.org/r/1481570993-13941-1-git-send-email-boris.ostrovsky@oracle.com
Signed-off-by: Thomas Gleixner <tglx@...utronix.de>

---
 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);
 	}