Commit-ID: 7f530a2771fe7ea6a068340c9e22f814edfcc3c4 Gitweb: http://git.kernel.org/tip/7f530a2771fe7ea6a068340c9e22f814edfcc3c4 Author: Jiang Liu <jiang....@linux.intel.com> AuthorDate: Wed, 7 Jan 2015 15:31:32 +0800 Committer: Thomas Gleixner <t...@linutronix.de> CommitDate: Thu, 15 Jan 2015 11:24:22 +0100
x86/apic: Kill useless variable x2apic_enabled in function enable_IR_x2apic() Local variable x2apic_enabled has been assigned to but never referred, so kill it. Signed-off-by: Jiang Liu <jiang....@linux.intel.com> Cc: Tony Luck <tony.l...@intel.com> Cc: io...@lists.linux-foundation.org Cc: H. Peter Anvin <h...@linux.intel.com> Cc: Joerg Roedel <j...@8bytes.org> Cc: Benjamin Herrenschmidt <b...@kernel.crashing.org> Cc: Yinghai Lu <ying...@kernel.org> Cc: Borislav Petkov <b...@alien8.de> Cc: David Rientjes <rient...@google.com> Cc: HATAYAMA Daisuke <d.hatay...@jp.fujitsu.com> Cc: Jan Beulich <jbeul...@suse.com> Cc: Richard Weinberger <rich...@nod.at> Cc: Oren Twaig <o...@scalemp.com> Link: http://lkml.kernel.org/r/1420615903-28253-6-git-send-email-jiang....@linux.intel.com Signed-off-by: Thomas Gleixner <t...@linutronix.de> --- arch/x86/kernel/apic/apic.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/arch/x86/kernel/apic/apic.c b/arch/x86/kernel/apic/apic.c index 5446733..2dbd3a0 100644 --- a/arch/x86/kernel/apic/apic.c +++ b/arch/x86/kernel/apic/apic.c @@ -1595,7 +1595,7 @@ int __init enable_IR(void) void __init enable_IR_x2apic(void) { unsigned long flags; - int ret, x2apic_enabled = 0; + int ret; int hardware_init_ret; if (!IS_ENABLED(CONFIG_X86_X2APIC)) { @@ -1653,8 +1653,6 @@ void __init enable_IR_x2apic(void) goto skip_x2apic; } - x2apic_enabled = 1; - if (x2apic_supported() && !x2apic_mode) { x2apic_mode = 1; enable_x2apic(); -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
