Commit-ID: 7f530a2771fe7ea6a068340c9e22f814edfcc3c4 Gitweb: http://git.kernel.org/tip/7f530a2771fe7ea6a068340c9e22f814edfcc3c4 Author: Jiang Liu <[email protected]> AuthorDate: Wed, 7 Jan 2015 15:31:32 +0800 Committer: Thomas Gleixner <[email protected]> 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 <[email protected]> Cc: Tony Luck <[email protected]> Cc: [email protected] Cc: H. Peter Anvin <[email protected]> Cc: Joerg Roedel <[email protected]> Cc: Benjamin Herrenschmidt <[email protected]> Cc: Yinghai Lu <[email protected]> Cc: Borislav Petkov <[email protected]> Cc: David Rientjes <[email protected]> Cc: HATAYAMA Daisuke <[email protected]> Cc: Jan Beulich <[email protected]> Cc: Richard Weinberger <[email protected]> Cc: Oren Twaig <[email protected]> Link: http://lkml.kernel.org/r/[email protected] Signed-off-by: Thomas Gleixner <[email protected]> --- 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 [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
