diff options
Diffstat (limited to 'drivers/serial')
| -rw-r--r-- | drivers/serial/serial_xuartlite.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/serial/serial_xuartlite.c b/drivers/serial/serial_xuartlite.c index 0efdc93c60..9780a44d09 100644 --- a/drivers/serial/serial_xuartlite.c +++ b/drivers/serial/serial_xuartlite.c @@ -148,7 +148,7 @@ static inline void _debug_uart_init(void) uart_out32(®s->control, 0); uart_out32(®s->control, ULITE_CONTROL_RST_RX | ULITE_CONTROL_RST_TX); - uart_in32(®s->status); + ret = uart_in32(®s->status); /* Endianness detection */ if ((ret & SR_TX_FIFO_EMPTY) != SR_TX_FIFO_EMPTY) { little_endian = true; |