CAPI: Drop remaining NULL checks on tty->driver_data

tty_struct's driver_data cannot be NULL, no need to test for it.

Signed-off-by: Jan Kiszka <jan.kiszka@web.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Jan Kiszka 2010-02-08 10:12:30 +00:00 • committed by David S. Miller
commit 2c8df72259