Message ID | 20211113162944.22412-10-joey.gouly@arm.com |
---|---|
State | New |
Headers | show
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pinctrl: apple: misc fixes from post-commit review
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diff --git a/drivers/pinctrl/pinctrl-apple-gpio.c b/drivers/pinctrl/pinctrl-apple-gpio.c index 8a58c862c33a..89602aa14c6a 100644 --- a/drivers/pinctrl/pinctrl-apple-gpio.c +++ b/drivers/pinctrl/pinctrl-apple-gpio.c @@ -119,7 +119,7 @@ static int apple_gpio_dt_node_to_map(struct pinctrl_dev *pctldev, dev_err(pctl->dev, "missing or empty pinmux property in node %pOFn.\n", node); - return ret; + return ret ? ret : -EINVAL; } num_pins = ret;
If of_property_count_u32_elems returned 0, return -EINVAL to indicate a failure. Previously this would return 0. Signed-off-by: Joey Gouly <joey.gouly@arm.com> --- drivers/pinctrl/pinctrl-apple-gpio.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)