diff options
| author | Matwey V. Kornilov <matwey@sai.msu.ru> | 2016-12-29 21:48:51 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-10-08 10:26:05 +0200 |
| commit | 5d29957578aea3a5d84baf2e5d863f4f5be24222 (patch) | |
| tree | 7ca0452d36f850318aff8e3b941d1f667d6b5fa8 /drivers/tty | |
| parent | d976d68e17269767a33b4646add0c41a40e7eed5 (diff) | |
serial: 8250: moxa: Store num_ports in brd
[ Upstream commit 9c4b60fe5313c125b1bf68ef04b0010512c27f2d ]
When struct moxa8250_board is allocated, then num_ports should
be initialized in order to use it later in moxa8250_remove.
Signed-off-by: Matwey V. Kornilov <matwey@sai.msu.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty')
| -rw-r--r-- | drivers/tty/serial/8250/8250_moxa.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/tty/serial/8250/8250_moxa.c b/drivers/tty/serial/8250/8250_moxa.c index 26eb5393a263..d5069b2d4d79 100644 --- a/drivers/tty/serial/8250/8250_moxa.c +++ b/drivers/tty/serial/8250/8250_moxa.c @@ -68,6 +68,7 @@ static int moxa8250_probe(struct pci_dev *pdev, const struct pci_device_id *id) sizeof(unsigned int) * nr_ports, GFP_KERNEL); if (!brd) return -ENOMEM; + brd->num_ports = nr_ports; memset(&uart, 0, sizeof(struct uart_8250_port)); |