1 files changed, 1 insertions, 10 deletions

diff --git a/drivers/watchdog/iTCO_vendor_support.c b/drivers/watchdog/iTCO_vendor_support.c
index 5133bca5ccb..481d1ad4346 100644
--- a/drivers/watchdog/iTCO_vendor_support.c
+++ b/drivers/watchdog/iTCO_vendor_support.c
@@ -101,13 +101,6 @@ static void supermicro_old_pre_stop(unsigned long acpibase)
         outl(val32, SMI_EN);    /* Needed to deactivate watchdog */
 }
 
-static void supermicro_old_pre_keepalive(unsigned long acpibase)
-{
-        /* Reload TCO Timer (done in iTCO_wdt_keepalive) + */
-        /* Clear "Expire Flag" (Bit 3 of TC01_STS register) */
-        outb(0x08, TCO1_STS);
-}
-
 /*
  *      Vendor Support: 2
  *      Board: Super Micro Computer Inc. P4SBx, P4DPx
@@ -337,9 +330,7 @@ EXPORT_SYMBOL(iTCO_vendor_pre_stop);
 
 void iTCO_vendor_pre_keepalive(unsigned long acpibase, unsigned int heartbeat)
 {
-        if (vendorsupport == SUPERMICRO_OLD_BOARD)
-                supermicro_old_pre_keepalive(acpibase);
-        else if (vendorsupport == SUPERMICRO_NEW_BOARD)
+        if (vendorsupport == SUPERMICRO_NEW_BOARD)
                 supermicro_new_pre_set_heartbeat(heartbeat);
 }
 EXPORT_SYMBOL(iTCO_vendor_pre_keepalive);