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Diffstat (limited to 'drivers/tty/serial/clps711x.c')
| -rw-r--r-- | drivers/tty/serial/clps711x.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/tty/serial/clps711x.c b/drivers/tty/serial/clps711x.c index 6e11c275f2ab..d5d2dd7c7917 100644 --- a/drivers/tty/serial/clps711x.c +++ b/drivers/tty/serial/clps711x.c @@ -501,6 +501,8 @@ static int uart_clps711x_probe(struct platform_device *pdev) platform_set_drvdata(pdev, s); s->gpios = mctrl_gpio_init(&pdev->dev, 0); + if (IS_ERR(s->gpios)) + return PTR_ERR(s->gpios); ret = uart_add_one_port(&clps711x_uart, &s->port); if (ret) |