pinctrl: stm32: Fix bad function call
commitb7c747d462
upstream. In stm32_pconf_parse_conf function, stm32_pmx_gpio_set_direction is called with wrong parameter value. Indeed, using NULL value for range will raise an oops. Fixes:aceb16dc2d
("pinctrl: Add STM32 MCUs support") Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Alexandre TORGUE <alexandre.torgue@st.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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@ -798,7 +798,7 @@ static int stm32_pconf_parse_conf(struct pinctrl_dev *pctldev,
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break;
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break;
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case PIN_CONFIG_OUTPUT:
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case PIN_CONFIG_OUTPUT:
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__stm32_gpio_set(bank, offset, arg);
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__stm32_gpio_set(bank, offset, arg);
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ret = stm32_pmx_gpio_set_direction(pctldev, NULL, pin, false);
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ret = stm32_pmx_gpio_set_direction(pctldev, range, pin, false);
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break;
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break;
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default:
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default:
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ret = -EINVAL;
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ret = -EINVAL;
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