diff options
Diffstat (limited to 'drivers/tty/serial/max310x.c')
| -rw-r--r-- | drivers/tty/serial/max310x.c | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/drivers/tty/serial/max310x.c b/drivers/tty/serial/max310x.c index ba285cd45b59..0041a64cc86e 100644 --- a/drivers/tty/serial/max310x.c +++ b/drivers/tty/serial/max310x.c @@ -1008,7 +1008,6 @@ static const struct uart_ops max310x_ops = { .stop_tx = max310x_null_void, .start_tx = max310x_start_tx, .stop_rx = max310x_null_void, - .enable_ms = max310x_null_void, .break_ctl = max310x_break_ctl, .startup = max310x_startup, .shutdown = max310x_shutdown, @@ -1249,7 +1248,7 @@ static int max310x_probe(struct device *dev, struct max310x_devtype *devtype, mutex_destroy(&s->mutex); #ifdef CONFIG_GPIOLIB - WARN_ON(gpiochip_remove(&s->gpio)); + gpiochip_remove(&s->gpio); out_uart: #endif @@ -1264,12 +1263,10 @@ out_clk: static int max310x_remove(struct device *dev) { struct max310x_port *s = dev_get_drvdata(dev); - int i, ret = 0; + int i; #ifdef CONFIG_GPIOLIB - ret = gpiochip_remove(&s->gpio); - if (ret) - return ret; + gpiochip_remove(&s->gpio); #endif for (i = 0; i < s->uart.nr; i++) { @@ -1283,7 +1280,7 @@ static int max310x_remove(struct device *dev) uart_unregister_driver(&s->uart); clk_disable_unprepare(s->clk); - return ret; + return 0; } static const struct of_device_id __maybe_unused max310x_dt_ids[] = { |