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19b26d92df
Not every pin can be configured. Add missed check to prevent access violation. Fixes: 4e80c8f50574 ("pinctrl: intel: Add Intel Merrifield pin controller support") Acked-by: Mika Westerberg <mika.westerberg@linux.intel.com> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>