From adbf7f01e78287701c0270a5262f319935d94082 Mon Sep 17 00:00:00 2001 From: Roel Kluin Date: Fri, 5 Jun 2009 12:54:44 +0200 Subject: irda: smsc wait count reaches -1 The sir retries count reaches -1 rather than 0. Signed-off-by: Roel Kluin Signed-off-by: Samuel Ortiz Signed-off-by: Andrew Morton --- drivers/net/irda/smsc-ircc2.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers') 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__); } -- cgit v1.2.3-55-g7522