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ramips: sanitize return value of ramips_gpio_get
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@19401 3c298f89-4303-0410-b956-a3cf2f4a3e73
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@ -131,7 +131,7 @@ static int ramips_gpio_get(struct gpio_chip *chip, unsigned offset)
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u32 t;
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u32 t;
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t = ramips_gpio_rr(rg, RAMIPS_GPIO_REG_DATA);
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t = ramips_gpio_rr(rg, RAMIPS_GPIO_REG_DATA);
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return (t & (1 << offset));
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return !!(t & (1 << offset));
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}
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}
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static struct ramips_gpio_chip ramips_gpio_chip0 = {
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static struct ramips_gpio_chip ramips_gpio_chip0 = {
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