drivers: serial: ra8_sci_b: fix overrun error flag clearing
Overrun error flag clearing happens by writing 1 to the ORERC register, not 0. Signed-off-by: Benjamin Cabé <benjamin@zephyrproject.org>
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@ -386,7 +386,7 @@ static int uart_ra_sci_b_fifo_read(const struct device *dev, uint8_t *rx_data, c
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}
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/* Clear overrun error flag */
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cfg->regs->CFCLR_b.ORERC = 0U;
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cfg->regs->CFCLR_b.ORERC = 1U;
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return num_rx;
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}
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