diff options
| author | Jiri Slaby <jslaby@suse.cz> | 2012-08-07 21:47:41 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-08-10 22:29:57 +0200 |
| commit | 2312e4f3b2f17cac2cf257c759ad48eb80fdf230 (patch) | |
| tree | c1c45e68a7cb849cdb80bd7db1acf51f625c3f18 /drivers/s390 | |
| parent | TTY: ttyprintk, initialize tty_port earlier (diff) | |
| download | linux-2312e4f3b2f17cac2cf257c759ad48eb80fdf230.tar.xz linux-2312e4f3b2f17cac2cf257c759ad48eb80fdf230.zip | |
TTY: tty3270, free tty driver properly
On module unload, in tty3270_exit, we forgot to free the tty driver.
Add there a call to put_tty_driver.
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Cc: Martin Schwidefsky <schwidefsky@de.ibm.com>
Cc: Heiko Carstens <heiko.carstens@de.ibm.com>
Cc: linux390@de.ibm.com
Cc: linux-s390@vger.kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/s390')
| -rw-r--r-- | drivers/s390/char/tty3270.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/s390/char/tty3270.c b/drivers/s390/char/tty3270.c index 1928f3458d10..215037c745ca 100644 --- a/drivers/s390/char/tty3270.c +++ b/drivers/s390/char/tty3270.c @@ -1800,6 +1800,7 @@ tty3270_exit(void) driver = tty3270_driver; tty3270_driver = NULL; tty_unregister_driver(driver); + put_tty_driver(driver); tty3270_del_views(); } |