diff options
Diffstat (limited to 'drivers/net')
-rw-r--r-- | drivers/net/can/slcan.c | 3 | ||||
-rw-r--r-- | drivers/net/ppp/ppp_async.c | 3 | ||||
-rw-r--r-- | drivers/net/ppp/ppp_synctty.c | 3 | ||||
-rw-r--r-- | drivers/net/slip/slip.c | 3 |
4 files changed, 4 insertions, 8 deletions
diff --git a/drivers/net/can/slcan.c b/drivers/net/can/slcan.c index d42ec7d1bc14..012da4b8abe0 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. */ diff --git a/drivers/net/ppp/ppp_async.c b/drivers/net/ppp/ppp_async.c index 29a93d6bfe37..78ec1bcebc4f 100644 --- a/drivers/net/ppp/ppp_async.c +++ b/drivers/net/ppp/ppp_async.c @@ -247,10 +247,9 @@ ppp_asynctty_close(struct tty_struct *tty) * Wait for I/O to driver to complete and unregister PPP channel. * This is already done by the close routine, so just call that. */ -static int ppp_asynctty_hangup(struct tty_struct *tty) +static void ppp_asynctty_hangup(struct tty_struct *tty) { ppp_asynctty_close(tty); - return 0; } /* diff --git a/drivers/net/ppp/ppp_synctty.c b/drivers/net/ppp/ppp_synctty.c index af3e048695b6..c249db7c466a 100644 --- a/drivers/net/ppp/ppp_synctty.c +++ b/drivers/net/ppp/ppp_synctty.c @@ -245,10 +245,9 @@ ppp_sync_close(struct tty_struct *tty) * Wait for I/O to driver to complete and unregister PPP channel. * This is already done by the close routine, so just call that. */ -static int ppp_sync_hangup(struct tty_struct *tty) +static void ppp_sync_hangup(struct tty_struct *tty) { ppp_sync_close(tty); - return 0; } /* diff --git a/drivers/net/slip/slip.c b/drivers/net/slip/slip.c index 5435b5689ce6..8be9d0c351b5 100644 --- a/drivers/net/slip/slip.c +++ b/drivers/net/slip/slip.c @@ -907,10 +907,9 @@ static void slip_close(struct tty_struct *tty) /* This will complete via sl_free_netdev */ } -static int slip_hangup(struct tty_struct *tty) +static void slip_hangup(struct tty_struct *tty) { slip_close(tty); - return 0; } /************************************************************************ * STANDARD SLIP ENCAPSULATION * |