linux-kernel - [tip:x86/apic] x86: apic: Remove not needed #ifdef

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Date:	Mon, 23 Nov 2009 11:51:47 GMT
From:	tip-bot for Yinghai Lu <yinghai@...nel.org>
To:	linux-tip-commits@...r.kernel.org
Cc:	linux-kernel@...r.kernel.org, hpa@...or.com, mingo@...hat.com,
	yinghai@...nel.org, tglx@...utronix.de, mingo@...e.hu
Subject: [tip:x86/apic] x86: apic: Remove not needed #ifdef

Commit-ID:  e670761f12f4069d204f433bf547d9c679a4fd05
Gitweb:     http://git.kernel.org/tip/e670761f12f4069d204f433bf547d9c679a4fd05
Author:     Yinghai Lu <yinghai@...nel.org>
AuthorDate: Sat, 21 Nov 2009 00:23:37 -0800
Committer:  Ingo Molnar <mingo@...e.hu>
CommitDate: Mon, 23 Nov 2009 09:54:15 +0100

x86: apic: Remove not needed #ifdef

Suresh made dmar_table_init() already have that protection.

Signed-off-by: Yinghai Lu <yinghai@...nel.org>
LKML-Reference: <4B07A739.3030104@...nel.org>
Signed-off-by: Ingo Molnar <mingo@...e.hu>
---
 arch/x86/kernel/apic/apic.c |    9 +++------
 1 files changed, 3 insertions(+), 6 deletions(-)

diff --git a/arch/x86/kernel/apic/apic.c b/arch/x86/kernel/apic/apic.c
index 4c689f4..ad8c75b 100644
--- a/arch/x86/kernel/apic/apic.c
+++ b/arch/x86/kernel/apic/apic.c
@@ -1377,14 +1377,11 @@ void __init enable_IR_x2apic(void)
 	unsigned long flags;
 	struct IO_APIC_route_entry **ioapic_entries = NULL;
 	int ret, x2apic_enabled = 0;
-	int dmar_table_init_ret = 0;
+	int dmar_table_init_ret;
 
-#ifdef CONFIG_INTR_REMAP
 	dmar_table_init_ret = dmar_table_init();
-	if (dmar_table_init_ret)
-		pr_debug("dmar_table_init() failed with %d:\n",
-				dmar_table_init_ret);
-#endif
+	if (dmar_table_init_ret && !x2apic_supported())
+		return;
 
 	ioapic_entries = alloc_ioapic_entries();
 	if (!ioapic_entries) {
--
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