diff options
| -rw-r--r-- | drivers/pinctrl/renesas/pinctrl-rzg2l.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/pinctrl/renesas/pinctrl-rzg2l.c b/drivers/pinctrl/renesas/pinctrl-rzg2l.c index 632180570b70..3ef20f2fa88e 100644 --- a/drivers/pinctrl/renesas/pinctrl-rzg2l.c +++ b/drivers/pinctrl/renesas/pinctrl-rzg2l.c @@ -1261,7 +1261,9 @@ static int rzg2l_pinctrl_pinconf_get(struct pinctrl_dev *pctldev, break; case PIN_CONFIG_OUTPUT_ENABLE: - if (!pctrl->data->oen_read || !(cfg & PIN_CFG_OEN)) + if (!(cfg & PIN_CFG_OEN)) + return -EINVAL; + if (!pctrl->data->oen_read) return -EOPNOTSUPP; arg = pctrl->data->oen_read(pctrl, _pin); if (!arg) @@ -1402,7 +1404,9 @@ static int rzg2l_pinctrl_pinconf_set(struct pinctrl_dev *pctldev, case PIN_CONFIG_OUTPUT_ENABLE: arg = pinconf_to_config_argument(_configs[i]); - if (!pctrl->data->oen_write || !(cfg & PIN_CFG_OEN)) + if (!(cfg & PIN_CFG_OEN)) + return -EINVAL; + if (!pctrl->data->oen_write) return -EOPNOTSUPP; ret = pctrl->data->oen_write(pctrl, _pin, !!arg); if (ret) |