Commit adbf7f01 authored by Roel Kluin's avatar Roel Kluin Committed by Samuel Ortiz

irda: smsc wait count reaches -1

The sir retries count reaches -1 rather than 0.
Signed-off-by: default avatarRoel Kluin <roel.kluin@gmail.com>
Signed-off-by: default avatarSamuel Ortiz <samuel@sortiz.org>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
parent d510fe70
...@@ -2124,7 +2124,7 @@ static void smsc_ircc_sir_wait_hw_transmitter_finish(struct smsc_ircc_cb *self) ...@@ -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)) while (count-- > 0 && !(inb(iobase + UART_LSR) & UART_LSR_TEMT))
udelay(1); udelay(1);
if (count == 0) if (count < 0)
IRDA_DEBUG(0, "%s(): stuck transmitter\n", __func__); IRDA_DEBUG(0, "%s(): stuck transmitter\n", __func__);
} }
......
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