diff options
-rw-r--r-- | common/chargen.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/common/chargen.c b/common/chargen.c index 64cd138924..ae93ba1c42 100644 --- a/common/chargen.c +++ b/common/chargen.c @@ -55,7 +55,7 @@ static int command_chargen(int argc, char **argv) while (uart_getc() != 'x') { timestamp_t current_time; - while (uart_buffer_full()) { + while (!uart_buffer_room()) { /* * Let's sleep enough time to drain half of TX * buffer. |