diff options
Diffstat (limited to 'uart')
| -rw-r--r-- | uart/uart.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/uart/uart.c b/uart/uart.c index aef64ce..3ead880 100644 --- a/uart/uart.c +++ b/uart/uart.c @@ -54,7 +54,7 @@ static inline size_t rb_store(void *_data, size_t size) size = avail; } - for (int i = 0; i < size; i++) + for (size_t i = 0; i < size; i++) send_rb.buf[(end + i) % sizeof send_rb.buf] = data[i]; send_rb.end = (end + size) % sizeof send_rb.buf; |