irda: smsc wait count reaches -1

The sir retries count reaches -1 rather than 0.

Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Signed-off-by: Samuel Ortiz <samuel@sortiz.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/net/irda/smsc-ircc2.c b/drivers/net/irda/smsc-ircc2.c
index 59d79807b4d5..d0797adb5f8e 100644
--- a/drivers/net/irda/smsc-ircc2.c
+++ b/drivers/net/irda/smsc-ircc2.c
@@ -2124,7 +2124,7 @@ static void smsc_ircc_sir_wait_hw_transmitter_finish(struct smsc_ircc_cb *self)
         while (count-- > 0 && !(inb(iobase + UART_LSR) & UART_LSR_TEMT))
                 udelay(1);
 
-        if (count == 0)
+        if (count < 0)
                 IRDA_DEBUG(0, "%s(): stuck transmitter\n", __func__);
 }