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path: root/drivers/tty/serial/clps711x.c
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Diffstat (limited to 'drivers/tty/serial/clps711x.c')
-rw-r--r--drivers/tty/serial/clps711x.c2
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)