diff options
Diffstat (limited to 'libcpu')
| -rw-r--r-- | libcpu/arm/s3c24x0/serial.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libcpu/arm/s3c24x0/serial.c b/libcpu/arm/s3c24x0/serial.c index 2a572f0dfa..ace6419720 100644 --- a/libcpu/arm/s3c24x0/serial.c +++ b/libcpu/arm/s3c24x0/serial.c @@ -37,7 +37,7 @@ static rt_err_t rt_serial_init (rt_device_t dev) { rt_memset(uart->int_rx->rx_buffer, 0, sizeof(uart->int_rx->rx_buffer)); - uart->int_rx->read_index = uart->int_rx->read_index = 0; + uart->int_rx->read_index = uart->int_rx->save_index = 0; } if (dev->flag & RT_DEVICE_FLAG_INT_TX) |