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-rw-r--r--drivers/ipack/devices/ipoctal.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/ipack/devices/ipoctal.c b/drivers/ipack/devices/ipoctal.c
index c06ab396e84f..576d53d92677 100644
--- a/drivers/ipack/devices/ipoctal.c
+++ b/drivers/ipack/devices/ipoctal.c
@@ -415,6 +415,7 @@ static int ipoctal_inst_slot(struct ipoctal *ipoctal, unsigned int bus_nr,
tty_dev = tty_port_register_device(&channel->tty_port, tty, i, NULL);
if (IS_ERR(tty_dev)) {
dev_err(&ipoctal->dev->dev, "Failed to register tty device.\n");
+ tty_port_destroy(&channel->tty_port);
continue;
}
dev_set_drvdata(tty_dev, channel);
@@ -700,6 +701,7 @@ static void __ipoctal_remove(struct ipoctal *ipoctal)
struct ipoctal_channel *channel = &ipoctal->channel[i];
tty_unregister_device(ipoctal->tty_drv, i);
tty_port_free_xmit_buf(&channel->tty_port);
+ tty_port_destroy(&channel->tty_port);
}
tty_unregister_driver(ipoctal->tty_drv);