diff options
| author | Alexey Khoroshilov <khoroshilov@ispras.ru> | 2017-05-13 00:36:22 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-05-18 16:43:55 +0200 |
| commit | 5c9d6abed9e0a061de252a53ab687a1171502e81 (patch) | |
| tree | 1d85516181a4b59f4a31b8484071d55a19c5429b | |
| parent | 2c0ac5b48a3586f612b85755b041ed7733dc8e6b (diff) | |
| download | linux-5c9d6abed9e0a061de252a53ab687a1171502e81.tar.bz2 | |
serial: altera_jtaguart: adding iounmap()
The driver does ioremap(port->mapbase, ALTERA_JTAGUART_SIZE),
but there is no any iounmap().
Found by Linux Driver Verification project (linuxtesting.org).
Signed-off-by: Alexey Khoroshilov <khoroshilov@ispras.ru>
Acked-by: Tobias Klauser <tklauser@distanz.ch>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/tty/serial/altera_jtaguart.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/tty/serial/altera_jtaguart.c b/drivers/tty/serial/altera_jtaguart.c index 18e3f8342b85..0475f5d261ce 100644 --- a/drivers/tty/serial/altera_jtaguart.c +++ b/drivers/tty/serial/altera_jtaguart.c @@ -478,6 +478,7 @@ static int altera_jtaguart_remove(struct platform_device *pdev) port = &altera_jtaguart_ports[i].port; uart_remove_one_port(&altera_jtaguart_driver, port); + iounmap(port->membase); return 0; } |