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Commit 39561e8b authored by Masahiro Yamada's avatar Masahiro Yamada Committed by Linus Walleij
Browse files

gpio: of: remove unnecessary variable in of_get_gpio_hog() 



The variable "desc" is only used for storing the return value at the
end of the function.  It is unneeded.

Signed-off-by: default avatarMasahiro Yamada <yamada.masahiro@socionext.com>
Acked-by: default avatarAlexandre Courbot <acourbot@nvidia.com>
Signed-off-by: default avatarLinus Walleij <linus.walleij@linaro.org>
parent 4c52bd5c

drivers/gpio/gpiolib-of.c

+1 −4
Original line number Diff line number Diff line
@@ -136,7 +136,6 @@ static struct gpio_desc *of_get_gpio_hog(struct device_node *np, 
{

	struct device_node *chip_np;

	enum of_gpio_flags xlate_flags;

	struct gpio_desc *desc;

	struct gg_data gg_data = {

		.flags = &xlate_flags,

	};
@@ -193,9 +192,7 @@ static struct gpio_desc *of_get_gpio_hog(struct device_node *np, 
	if (name && of_property_read_string(np, "line-name", name))

		*name = np->name;



	desc = gg_data.out_gpio;



	return desc;

	return gg_data.out_gpio;

}



/**