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Commit 5e22ec01 authored by Julia Lawall's avatar Julia Lawall Committed by Linus Walleij
Browse files

gpio: extraxfs: fix returnvar.cocci warnings 



Remove unneeded variable used to store return value.

Generated by: scripts/coccinelle/misc/returnvar.cocci

Signed-off-by: default avatarFengguang Wu <fengguang.wu@intel.com>
Signed-off-by: default avatarJulia Lawall <julia.lawall@lip6.fr>
Signed-off-by: default avatarLinus Walleij <linus.walleij@linaro.org>
parent a0a8bcf4

drivers/gpio/gpio-etraxfs.c

+1 −2
Original line number Diff line number Diff line
@@ -292,7 +292,6 @@ static int etraxfs_gpio_irq_request_resources(struct irq_data *d) 
	struct etraxfs_gpio_chip *chip = irq_data_get_irq_chip_data(d);

	struct etraxfs_gpio_block *block = chip->block;

	unsigned int grpirq = etraxfs_gpio_to_group_irq(d->hwirq);

	int ret = -EBUSY;



	spin_lock(&block->lock);

	if (block->group[grpirq])
@@ -314,7 +313,7 @@ static int etraxfs_gpio_irq_request_resources(struct irq_data *d) 


out:

	spin_unlock(&block->lock);

	return ret;

	return -EBUSY;

}



static void etraxfs_gpio_irq_release_resources(struct irq_data *d)