Update drv_uart.c
fix indentataions
@@ -52,7 +52,8 @@ static rt_err_t ls2k_uart_set_buad(struct rt_serial_device *serial,struct serial
UART_LSB(uart_dev->base)= brtc & 0xff;
UART_MSB(uart_dev->base)= brtc >> 8;
- if(((((short)UART_MSB(uart_dev->base))<<8) | UART_LSB(uart_dev->base)) != brtc) ret=RT_ERROR;
+ if(((((short)UART_MSB(uart_dev->base))<<8) | UART_LSB(uart_dev->base)) != brtc)
+ ret=RT_ERROR;
UART_LCR(uart_dev->base)= CFCR_8BITS;// Back to normal
UART_MCR(uart_dev->base)= MCR_IENABLE/* | MCR_DTR | MCR_RTS*/;
