diff options
Diffstat (limited to 'drivers/pinctrl/pinctrl-zynqmp.c')
| -rw-r--r-- | drivers/pinctrl/pinctrl-zynqmp.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/pinctrl/pinctrl-zynqmp.c b/drivers/pinctrl/pinctrl-zynqmp.c index 6fa203a3b86..665b76a7d4d 100644 --- a/drivers/pinctrl/pinctrl-zynqmp.c +++ b/drivers/pinctrl/pinctrl-zynqmp.c @@ -204,7 +204,7 @@ static int zynqmp_pinctrl_prepare_func_groups(u32 fid, const char **fgroups; char name[MAX_GROUP_NAME_LEN]; u16 resp[NUM_GROUPS_PER_RESP] = {0}; - int ret, index, i; + int ret = 0, index, i; fgroups = kcalloc(func->ngroups, sizeof(*fgroups), GFP_KERNEL); if (!fgroups) @@ -460,14 +460,14 @@ static int zynqmp_pinconf_set(struct udevice *dev, unsigned int pin, case PIN_CFG_IOSTANDARD: param = PM_PINCTRL_CONFIG_VOLTAGE_STATUS; ret = zynqmp_pm_pinctrl_get_config(pin, param, &value); - if (arg != value) + if (!ret && arg != value) dev_warn(dev, "Invalid IO Standard requested for pin %d\n", pin); break; case PIN_CONFIG_POWER_SOURCE: param = PM_PINCTRL_CONFIG_VOLTAGE_STATUS; ret = zynqmp_pm_pinctrl_get_config(pin, param, &value); - if (arg != value) + if (!ret && arg != value) dev_warn(dev, "Invalid IO Standard requested for pin %d\n", pin); break; |