diff options
Diffstat (limited to 'drivers/pinctrl')
| -rw-r--r-- | drivers/pinctrl/pinctrl-imx.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/pinctrl/pinctrl-imx.c b/drivers/pinctrl/pinctrl-imx.c index f1be17f6fcf..deeb740fa94 100644 --- a/drivers/pinctrl/pinctrl-imx.c +++ b/drivers/pinctrl/pinctrl-imx.c @@ -456,6 +456,11 @@ static int imx_pinctrl_parse_groups(struct device_node *np, * do sanity check and calculate pins number */ list = of_get_property(np, "fsl,pins", &size); + if (!list) { + dev_err(info->dev, "no fsl,pins property in node %s\n", np->full_name); + return -EINVAL; + } + /* we do not check return since it's safe node passed down */ if (!size || size % pin_size) { dev_err(info->dev, "Invalid fsl,pins property in node %s\n", np->full_name); |