diff options
Diffstat (limited to 'drivers/tty/vcc.c')
| -rw-r--r-- | drivers/tty/vcc.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/tty/vcc.c b/drivers/tty/vcc.c index c223879039b8..9cc569174c83 100644 --- a/drivers/tty/vcc.c +++ b/drivers/tty/vcc.c @@ -804,7 +804,7 @@ static void vcc_hangup(struct tty_struct *tty) tty_port_hangup(tty->port); } -static int vcc_write(struct tty_struct *tty, const u8 *buf, int count) +static ssize_t vcc_write(struct tty_struct *tty, const u8 *buf, size_t count) { struct vcc_port *port; struct vio_vcc *pkt; @@ -826,7 +826,8 @@ static int vcc_write(struct tty_struct *tty, const u8 *buf, int count) while (count > 0) { /* Minimum of data to write and space available */ - tosend = min(count, (VCC_BUFF_LEN - port->chars_in_buffer)); + tosend = min_t(size_t, count, + (VCC_BUFF_LEN - port->chars_in_buffer)); if (!tosend) break; |