pinctrl: stm32: remove useless check

There is no link between the number of elements of tab which contains all
pin desc (located in each pinctrl-stm32xxxx.c files) and the pin number
(defined in the tab).

Signed-off-by: Alexandre TORGUE <alexandre.torgue@st.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

diff --git a/drivers/pinctrl/stm32/pinctrl-stm32.c b/drivers/pinctrl/stm32/pinctrl-stm32.c
index 814f76c..9b7145b 100644 (file)
--- a/drivers/pinctrl/stm32/pinctrl-stm32.c
+++ b/drivers/pinctrl/stm32/pinctrl-stm32.c
@@ -449,11 +449,6 @@ static int stm32_pctrl_dt_subnode_to_map(struct pinctrl_dev *pctldev,
                pin = STM32_GET_PIN_NO(pinfunc);
                func = STM32_GET_PIN_FUNC(pinfunc);
 
-               if (pin >= pctl->match_data->npins) {
-                       dev_err(pctl->dev, "invalid pin number.\n");
-                       return -EINVAL;
-               }
-
                if (!stm32_pctrl_is_function_valid(pctl, pin, func)) {
                        dev_err(pctl->dev, "invalid function.\n");
                        return -EINVAL;