1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/char/moxa.c b/drivers/char/moxa.c
index ed76f0a127fd..5000b3bd091e 100644
--- a/drivers/char/moxa.c
+++ b/drivers/char/moxa.c
@@ -1040,14 +1040,14 @@ static void check_xmit_empty(unsigned long data)
         struct moxa_port *ch;
 
         ch = (struct moxa_port *) data;
-        del_timer_sync(&moxa_ports[ch->port].emptyTimer);
         if (ch->tty && (ch->statusflags & EMPTYWAIT)) {
                 if (MoxaPortTxQueue(ch->port) == 0) {
                         ch->statusflags &= ~EMPTYWAIT;
                         tty_wakeup(ch->tty);
                         return;
                 }
-                mod_timer(&moxa_ports[ch->port].emptyTimer, jiffies + HZ);
+                mod_timer(&moxa_ports[ch->port].emptyTimer,
+                                round_jiffies(jiffies + HZ));
         } else
                 ch->statusflags &= ~EMPTYWAIT;
 }