diff options
| -rw-r--r-- | drivers/pinctrl/pinconf-generic.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/pinctrl/pinconf-generic.c b/drivers/pinctrl/pinconf-generic.c index 6ba44fc0dd82..08bfe504b615 100644 --- a/drivers/pinctrl/pinconf-generic.c +++ b/drivers/pinctrl/pinconf-generic.c @@ -377,12 +377,13 @@ int pinconf_generic_parse_dt_config(struct device_node *np, unsigned long **configs, unsigned int *nconfigs) { - struct fwnode_handle *fwnode = of_fwnode_handle(np); unsigned long *cfg; unsigned int max_cfg, ncfg = 0; + struct fwnode_handle *fwnode; int ret; - if (!np) + fwnode = of_fwnode_handle(np); + if (!fwnode) return -EINVAL; /* allocate a temporary array big enough to hold one of each option */ |