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gpiolib: fix lookup of platform-mapped GPIOs

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A typo resulted in GPIO lookup failing unconditionally.

Signed-off-by: Alexandre Courbot <acourbot@nvidia.com>
Reported-by: Stephen Warren <swarren@wwwdotorg.org>
Reviewed-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
Alexandre Courbot 2013-11-23 14:55:52 +09:00 committed by Linus Walleij
parent c9a9972b6f
commit 7cc67b9c74
1 changed files with 1 additions and 1 deletions
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2
drivers/gpio/gpiolib.c
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@ -2368,7 +2368,7 @@ static struct gpio_desc *gpiod_find(struct device *dev, const char *con_id,
continue;
}
if (chip->ngpio >= p->chip_hwnum) {
if (chip->ngpio <= p->chip_hwnum) {
dev_warn(dev, "GPIO chip %s has %d GPIOs\n",
chip->label, chip->ngpio);
continue;