pinctrl: sunxi: Fix incorrect NULL check
*map should be tested for NULL instead of map as kmalloc pointer is assigned to it. This also fixes a potential null pointer dereference bug later in the code. Signed-off-by: NSachin Kamat <sachin.kamat@linaro.org> Acked-by: NMaxime Ripard <maxime.ripard@free-electrons.com> Signed-off-by: NLinus Walleij <linus.walleij@linaro.org>
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