From 97fc463769f1564e8eda2e2f70d3b6e92a25ff16 Mon Sep 17 00:00:00 2001 From: Axel Lin Date: Sun, 19 May 2013 13:58:37 +0800 Subject: pinctrl: Don't override the error code in probe error handling Otherwise, we return 0 in probe error paths when gpiochip_remove() returns 0. Also show error message if gpiochip_remove() fails. Signed-off-by: Axel Lin Acked-by: Tony Prisk Acked-by: Maxime Ripard Signed-off-by: Linus Walleij --- drivers/pinctrl/vt8500/pinctrl-wmt.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'drivers/pinctrl/vt8500/pinctrl-wmt.c') diff --git a/drivers/pinctrl/vt8500/pinctrl-wmt.c b/drivers/pinctrl/vt8500/pinctrl-wmt.c index ab63104e8dc9..70d986e04afb 100644 --- a/drivers/pinctrl/vt8500/pinctrl-wmt.c +++ b/drivers/pinctrl/vt8500/pinctrl-wmt.c @@ -609,8 +609,7 @@ int wmt_pinctrl_probe(struct platform_device *pdev, return 0; fail_range: - err = gpiochip_remove(&data->gpio_chip); - if (err) + if (gpiochip_remove(&data->gpio_chip)) dev_err(&pdev->dev, "failed to remove gpio chip\n"); fail_gpio: pinctrl_unregister(data->pctl_dev); -- cgit v1.2.3