diff options
Diffstat (limited to 'drivers/pinctrl/pinctrl-nomadik.c')
| -rw-r--r-- | drivers/pinctrl/pinctrl-nomadik.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/drivers/pinctrl/pinctrl-nomadik.c b/drivers/pinctrl/pinctrl-nomadik.c index 6a95d0438b6a..98c088ae7f4a 100644 --- a/drivers/pinctrl/pinctrl-nomadik.c +++ b/drivers/pinctrl/pinctrl-nomadik.c @@ -1864,9 +1864,14 @@ static int __devinit nmk_pinctrl_probe(struct platform_device *pdev) if (platid) version = platid->driver_data; - else if (np) - version = (unsigned int) - of_match_device(nmk_pinctrl_match, &pdev->dev)->data; + else if (np) { + const struct of_device_id *match; + + match = of_match_device(nmk_pinctrl_match, &pdev->dev); + if (!match) + return -ENODEV; + version = (unsigned int) match->data; + } /* Poke in other ASIC variants here */ if (version == PINCTRL_NMK_STN8815) |