luck/tmp_suning_uos_patched
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Revert "gpio: extraxfs: fix returnvar.cocci warnings"

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This reverts commit 5e22ec0198.
This commit is contained in:
Linus Walleij 2015-08-31 08:56:04 +02:00
parent 0c9fc10df2
commit 01e2dae991
1 changed files with 2 additions and 1 deletions
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3
drivers/gpio/gpio-etraxfs.c
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@ -292,6 +292,7 @@ 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])
@ -313,7 +314,7 @@ static int etraxfs_gpio_irq_request_resources(struct irq_data *d)
out:
spin_unlock(&block->lock);
return -EBUSY;
return ret;
}
static void etraxfs_gpio_irq_release_resources(struct irq_data *d)