net: slcan, slip -- no need for goto when if () will do

No need to play with gotos to jump over single statement.

Signed-off-by: Pavel Machek <pavel@ucw.cz>
Acked-by: Oliver Hartkopp <socketcan@hartkopp.net>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/can/slcan.c b/drivers/net/can/slcan.c
index 2f5c287..686d853 100644 (file)
--- a/drivers/net/can/slcan.c
+++ b/drivers/net/can/slcan.c
@@ -348,11 +348,8 @@ static void slcan_write_wakeup(struct tty_struct *tty)
 
        rcu_read_lock();
        sl = rcu_dereference(tty->disc_data);
-       if (!sl)
-               goto out;
-
-       schedule_work(&sl->tx_work);
-out:
+       if (sl)
+               schedule_work(&sl->tx_work);
        rcu_read_unlock();
 }
 

diff --git a/drivers/net/slip/slip.c b/drivers/net/slip/slip.c
index babb018..f81fb0b 100644 (file)
--- a/drivers/net/slip/slip.c
+++ b/drivers/net/slip/slip.c
@@ -456,11 +456,8 @@ static void slip_write_wakeup(struct tty_struct *tty)
 
        rcu_read_lock();
        sl = rcu_dereference(tty->disc_data);
-       if (!sl)
-               goto out;
-
-       schedule_work(&sl->tx_work);
-out:
+       if (sl)
+               schedule_work(&sl->tx_work);
        rcu_read_unlock();
 }