1 files changed, 2 insertions, 7 deletions

diff --git a/arch/i386/kernel/time_hpet.c b/arch/i386/kernel/time_hpet.c
index 23e81fcbeaea..cb1f313858e3 100644
--- a/arch/i386/kernel/time_hpet.c
+++ b/arch/i386/kernel/time_hpet.c
@@ -309,7 +309,8 @@ int hpet_rtc_timer_init(void)
         local_irq_restore(flags);
 
         cfg = hpet_readl(HPET_T1_CFG);
-        cfg |= HPET_TN_ENABLE | HPET_TN_SETVAL | HPET_TN_32BIT;
+        cfg &= ~HPET_TN_PERIODIC;
+        cfg |= HPET_TN_ENABLE | HPET_TN_32BIT;
         hpet_writel(cfg, HPET_T1_CFG);
 
         return 1;
@@ -335,12 +336,6 @@ static void hpet_rtc_timer_reinit(void)
         cnt = hpet_readl(HPET_T1_CMP);
         cnt += hpet_tick*HZ/hpet_rtc_int_freq;
         hpet_writel(cnt, HPET_T1_CMP);
-
-        cfg = hpet_readl(HPET_T1_CFG);
-        cfg |= HPET_TN_ENABLE | HPET_TN_SETVAL | HPET_TN_32BIT;
-        hpet_writel(cfg, HPET_T1_CFG);
-
-        return;
 }
 
 /*