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Commit 72f908c8 authored by Adrian Hunter's avatar Adrian Hunter Committed by Linus Walleij
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gpio: Fix gpio direction flags not getting set 



GPIO direction flags are not getting set because
an 'if' statement is the wrong way around.

Cc: Stable <stable@vger.kernel.org> # 3.15+
Signed-off-by: default avatarAdrian Hunter <adrian.hunter@intel.com>
Acked-by: default avatarAlexandre Courbot <acourbot@nvidia.com>
Signed-off-by: default avatarLinus Walleij <linus.walleij@linaro.org>
parent 0f33be00

drivers/gpio/gpiolib.c

+1 −1
Original line number Original line Diff line number Diff line
@@ -1674,7 +1674,7 @@ struct gpio_desc *__must_check __gpiod_get_index(struct device *dev, 
		set_bit(FLAG_OPEN_SOURCE, &desc->flags);

		set_bit(FLAG_OPEN_SOURCE, &desc->flags);





	/* No particular flag request, return here... */

	/* No particular flag request, return here... */

	if (flags & GPIOD_FLAGS_BIT_DIR_SET)

	if (!(flags & GPIOD_FLAGS_BIT_DIR_SET))

		return desc;

		return desc;





	/* Process flags */

	/* Process flags */