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drivers: serial: mcux_lpuart: fix infinite loop

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Avoid entering an infinite loop when configuring the the NXP Kinetis
LPUART IRQ.

Fixes 9a65318a5b.

Signed-off-by: Henrik Brix Andersen <hebad@vestas.com>
This commit is contained in:
Henrik Brix Andersen 2020-04-21 00:08:56 +02:00 • committed by Kumar Gala
commit cb83b96a60
1 changed files with 1 additions and 1 deletions
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2
drivers/serial/uart_mcux_lpuart.c
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@ -293,7 +293,7 @@ static const struct uart_driver_api mcux_lpuart_driver_api = {
mcux_lpuart_isr, DEVICE_GET(uart_##n), 0); \
\
irq_enable(DT_INST_IRQ_BY_IDX(n, i, irq)); \
} while (1)
} while (0)
#define LPUART_MCUX_CONFIG_FUNC(n) \
static void mcux_lpuart_config_func_##n(struct device *dev) \
{ \