Revert "x86, io-apic: fix nmi_watchdog=1 bootup hang"

This reverts commit 2229ff84f01746d02fb6b79e156fb5cce48c908f.

A better fix from Maciej will be merged.

1 files changed, 2 insertions, 4 deletions

diff --git a/arch/x86/kernel/apic_32.c b/arch/x86/kernel/apic_32.c
index 3cebf91d500f..4b99b1bdeb6c 100644
--- a/arch/x86/kernel/apic_32.c
+++ b/arch/x86/kernel/apic_32.c
@@ -541,13 +541,11 @@ void __init setup_boot_APIC_clock(void)
                  * PIT/HPET going.  Otherwise register lapic as a dummy
                  * device.
                  */
-                if (nmi_watchdog != NMI_IO_APIC) {
+                if (nmi_watchdog != NMI_IO_APIC)
                         lapic_clockevent.features &= ~CLOCK_EVT_FEAT_DUMMY;
-                } else {
+                else
                         printk(KERN_WARNING "APIC timer registered as dummy,"
                                " due to nmi_watchdog=1!\n");
-                        timer_through_8259 = 1;
-                }
         }
 
         /* Setup the lapic or request the broadcast */