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drivers: serial: stm32: simplify logic #90331

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drivers: serial: stm32: simplify logic #90331

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6 changes: 2 additions & 4 deletions drivers/serial/uart_stm32.c
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Original file line number Diff line number Diff line change
Expand Up @@ -411,13 +411,11 @@ static inline uint32_t uart_stm32_cfg2ll_databits(enum uart_config_data_bits db,
#endif /* LL_USART_DATAWIDTH_9B */
case UART_CFG_DATA_BITS_8:
default:
if (p == UART_CFG_PARITY_NONE) {
return LL_USART_DATAWIDTH_8B;
#ifdef LL_USART_DATAWIDTH_9B
} else {
if (p != UART_CFG_PARITY_NONE) {
return LL_USART_DATAWIDTH_9B;
#endif
}
#endif
return LL_USART_DATAWIDTH_8B;
}
}
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