diff options
Diffstat (limited to 'drivers/pinctrl/nomadik/pinctrl-abx500.c')
| -rw-r--r-- | drivers/pinctrl/nomadik/pinctrl-abx500.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/pinctrl/nomadik/pinctrl-abx500.c b/drivers/pinctrl/nomadik/pinctrl-abx500.c index 23db4c9ac76c..557d0f2a3031 100644 --- a/drivers/pinctrl/nomadik/pinctrl-abx500.c +++ b/drivers/pinctrl/nomadik/pinctrl-abx500.c @@ -787,6 +787,7 @@ static const struct pinmux_ops abx500_pinmux_ops = { .set_mux = abx500_pmx_set, .gpio_request_enable = abx500_gpio_request_enable, .gpio_disable_free = abx500_gpio_disable_free, + .strict = true, }; static int abx500_get_groups_cnt(struct pinctrl_dev *pctldev) @@ -1234,10 +1235,10 @@ static int abx500_gpio_probe(struct platform_device *pdev) abx500_pinctrl_desc.pins = pct->soc->pins; abx500_pinctrl_desc.npins = pct->soc->npins; pct->pctldev = pinctrl_register(&abx500_pinctrl_desc, &pdev->dev, pct); - if (!pct->pctldev) { + if (IS_ERR(pct->pctldev)) { dev_err(&pdev->dev, "could not register abx500 pinctrl driver\n"); - ret = -EINVAL; + ret = PTR_ERR(pct->pctldev); goto out_rem_chip; } dev_info(&pdev->dev, "registered pin controller\n"); |