diff options
Diffstat (limited to 'drivers/serial/usbtty.c')
| -rw-r--r-- | drivers/serial/usbtty.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/serial/usbtty.c b/drivers/serial/usbtty.c index 7fb0b92078..75f0ec31bb 100644 --- a/drivers/serial/usbtty.c +++ b/drivers/serial/usbtty.c @@ -882,7 +882,7 @@ static int write_buffer (circbuf_t * buf) space_avail = current_urb->buffer_length - current_urb->actual_length; - popnum = min(space_avail, buf->size); + popnum = min(space_avail, (int)buf->size); if (popnum == 0) break; |