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path: root/drivers/tty/serial/max3100.c
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Diffstat (limited to 'drivers/tty/serial/max3100.c')
-rw-r--r--drivers/tty/serial/max3100.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/tty/serial/max3100.c b/drivers/tty/serial/max3100.c
index e238e80cd981..791e1dfb8b11 100644
--- a/drivers/tty/serial/max3100.c
+++ b/drivers/tty/serial/max3100.c
@@ -311,8 +311,8 @@ static void max3100_work(struct work_struct *w)
}
}
- if (rxchars > 16 && s->port.state->port.tty != NULL) {
- tty_flip_buffer_push(s->port.state->port.tty);
+ if (rxchars > 16) {
+ tty_flip_buffer_push(&s->port.state->port);
rxchars = 0;
}
if (uart_circ_chars_pending(xmit) < WAKEUP_CHARS)
@@ -324,8 +324,8 @@ static void max3100_work(struct work_struct *w)
(!uart_circ_empty(xmit) &&
!uart_tx_stopped(&s->port))));
- if (rxchars > 0 && s->port.state->port.tty != NULL)
- tty_flip_buffer_push(s->port.state->port.tty);
+ if (rxchars > 0)
+ tty_flip_buffer_push(&s->port.state->port);
}
static irqreturn_t max3100_irq(int irqno, void *dev_id)