gpio: ge: Fix build warning
Casting a pointer to u16 can produce a compiler warning such as this: drivers/gpio/gpio-ge.c: In function 'gef_gpio_probe': drivers/gpio/gpio-ge.c:83:14: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] gc->ngpio = (u16)of_device_get_match_data(&pdev->dev); ^ Cast the pointer through a uintptr_t to avoid the warning. Reported-by: kbuild test robot <lkp@intel.com> Signed-off-by: Thierry Reding <treding@nvidia.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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@ -80,7 +80,7 @@ static int __init gef_gpio_probe(struct platform_device *pdev)
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}
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gc->base = -1;
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gc->ngpio = (u16)of_device_get_match_data(&pdev->dev);
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gc->ngpio = (u16)(uintptr_t)of_device_get_match_data(&pdev->dev);
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gc->of_gpio_n_cells = 2;
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gc->of_node = pdev->dev.of_node;
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