From: Joerg Roedel <joro@8bytes.org>
Date: Wed, 26 Sep 2012 10:44:42 +0000 (+0200)
Subject: x86, io_apic: Remove irq_remapping_enabled check in setup_timer_IRQ0_pin
X-Git-Tag: v3.9-rc1~169^2~1^2~9
X-Git-Url: http://pileus.org/git/?a=commitdiff_plain;h=1d254428c0ba30a0fbb8112d875ba64f4e60db25;p=~andy%2Flinux

x86, io_apic: Remove irq_remapping_enabled check in setup_timer_IRQ0_pin

This function is only called when irq-remapping is disabled.

Signed-off-by: Joerg Roedel <joro@8bytes.org>
Acked-by: Sebastian Andrzej Siewior <sebastian@breakpoint.cc>
Reviewed-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
---

diff --git a/arch/x86/kernel/apic/io_apic.c b/arch/x86/kernel/apic/io_apic.c
index aa2b7536011..ee0757db34e 100644
--- a/arch/x86/kernel/apic/io_apic.c
+++ b/arch/x86/kernel/apic/io_apic.c
@@ -1475,9 +1475,6 @@ static void __init setup_timer_IRQ0_pin(unsigned int ioapic_idx,
 	struct IO_APIC_route_entry entry;
 	unsigned int dest;
 
-	if (irq_remapping_enabled)
-		return;
-
 	memset(&entry, 0, sizeof(entry));
 
 	/*