My static checker complains that we don't have any error handling here.
It's simple enough to add it.
Fixes: bed35c6dfa6a ("serdev: add a tty port controller driver")
Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
diff --git a/drivers/tty/serdev/serdev-ttyport.c b/drivers/tty/serdev/serdev-ttyport.c
index 683320b81a2b..d05393594f15 100644
--- a/drivers/tty/serdev/serdev-ttyport.c
+++ b/drivers/tty/serdev/serdev-ttyport.c
@@ -97,6 +97,8 @@ static int ttyport_open(struct serdev_controller *ctrl)
struct ktermios ktermios;
tty = tty_init_dev(serport->tty_drv, serport->tty_idx);
+ if (IS_ERR(tty))
+ return PTR_ERR(tty);
serport->tty = tty;
serport->port->client_ops = &client_ops;
--
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