[PATCH 14/25] Bluetooth: Change return type to void

[Jaejoong Kim]

Since tty_port_install() always returns 0, the return type has changed
to void. Now apply this and remove the obsolete error check.

Signed-off-by: Jaejoong Kim <climbbb....@gmail.com>
---
 net/bluetooth/rfcomm/tty.c | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

diff --git a/net/bluetooth/rfcomm/tty.c b/net/bluetooth/rfcomm/tty.c
index 5e44d84..b654420 100644
--- a/net/bluetooth/rfcomm/tty.c
+++ b/net/bluetooth/rfcomm/tty.c
@@ -710,7 +710,6 @@ static int rfcomm_tty_install(struct tty_driver *driver, 
struct tty_struct *tty)
 {
        struct rfcomm_dev *dev;
        struct rfcomm_dlc *dlc;
-       int err;
 
        dev = rfcomm_dev_get(tty->index);
        if (!dev)
@@ -725,11 +724,7 @@ static int rfcomm_tty_install(struct tty_driver *driver, 
struct tty_struct *tty)
        set_bit(RFCOMM_TTY_ATTACHED, &dev->flags);
 
        /* install the tty_port */
-       err = tty_port_install(&dev->port, driver, tty);
-       if (err) {
-               rfcomm_tty_cleanup(tty);
-               return err;
-       }
+       tty_port_install(&dev->port, driver, tty);
 
        /* take over the tty_port reference if the port was created with the
         * flag RFCOMM_RELEASE_ONHUP. This will force the release of the port
-- 
2.7.4