diff options
Diffstat (limited to 'drivers/net/can/slcan.c')
| -rw-r--r-- | drivers/net/can/slcan.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/net/can/slcan.c b/drivers/net/can/slcan.c index d42ec7d1bc14..9a4ebda30510 100644 --- a/drivers/net/can/slcan.c +++ b/drivers/net/can/slcan.c @@ -664,10 +664,9 @@ static void slcan_close(struct tty_struct *tty) /* This will complete via sl_free_netdev */ } -static int slcan_hangup(struct tty_struct *tty) +static void slcan_hangup(struct tty_struct *tty) { slcan_close(tty); - return 0; } /* Perform I/O control on an active SLCAN channel. */ @@ -692,7 +691,7 @@ static int slcan_ioctl(struct tty_struct *tty, struct file *file, return -EINVAL; default: - return tty_mode_ioctl(tty, file, cmd, arg); + return tty_mode_ioctl(tty, cmd, arg); } } |