diff options
Diffstat (limited to 'drivers/pinctrl/pinctrl-single.c')
| -rw-r--r-- | drivers/pinctrl/pinctrl-single.c | 21 |
1 files changed, 8 insertions, 13 deletions
diff --git a/drivers/pinctrl/pinctrl-single.c b/drivers/pinctrl/pinctrl-single.c index aa6e72214609..67bec7ea0f8b 100644 --- a/drivers/pinctrl/pinctrl-single.c +++ b/drivers/pinctrl/pinctrl-single.c @@ -1115,7 +1115,7 @@ static int pcs_parse_bits_in_pinctrl_entry(struct pcs_device *pcs, { const char *name = "pinctrl-single,bits"; struct pcs_func_vals *vals; - int rows, *pins, found = 0, res = -ENOMEM, i, fsel, gsel; + int rows, *pins, found = 0, res = -ENOMEM, i, fsel; int npins_in_row; struct pcs_function *function = NULL; @@ -1125,6 +1125,11 @@ static int pcs_parse_bits_in_pinctrl_entry(struct pcs_device *pcs, return -EINVAL; } + if (PCS_HAS_PINCONF) { + dev_err(pcs->dev, "pinconf not supported\n"); + return -ENOTSUPP; + } + npins_in_row = pcs->width / pcs->bits_per_pin; vals = devm_kzalloc(pcs->dev, @@ -1212,29 +1217,19 @@ static int pcs_parse_bits_in_pinctrl_entry(struct pcs_device *pcs, goto free_pins; } - gsel = pinctrl_generic_add_group(pcs->pctl, np->name, pins, found, pcs); - if (gsel < 0) { - res = gsel; + res = pinctrl_generic_add_group(pcs->pctl, np->name, pins, found, pcs); + if (res < 0) goto free_function; - } (*map)->type = PIN_MAP_TYPE_MUX_GROUP; (*map)->data.mux.group = np->name; (*map)->data.mux.function = np->name; - if (PCS_HAS_PINCONF) { - dev_err(pcs->dev, "pinconf not supported\n"); - goto free_pingroups; - } - *num_maps = 1; mutex_unlock(&pcs->mutex); return 0; -free_pingroups: - pinctrl_generic_remove_group(pcs->pctl, gsel); - *num_maps = 1; free_function: pinmux_generic_remove_function(pcs->pctl, fsel); free_pins: |