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| author | Linus Walleij <linus.walleij@linaro.org> | 2015-08-31 08:56:04 +0200 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2015-08-31 08:56:04 +0200 |
| commit | 01e2dae991771adb1257eb5cd3cecfda1aa09ba9 (patch) | |
| tree | c45f628dc3e9d3f0576b7b9d65eda31f1ee68b43 /drivers/gpio/gpio-etraxfs.c | |
| parent | 0c9fc10df211e0c931787a51c58caf487035f74e (diff) | |
| download | linux-stable-01e2dae991771adb1257eb5cd3cecfda1aa09ba9.tar.gz linux-stable-01e2dae991771adb1257eb5cd3cecfda1aa09ba9.tar.bz2 linux-stable-01e2dae991771adb1257eb5cd3cecfda1aa09ba9.zip | |
Revert "gpio: extraxfs: fix returnvar.cocci warnings"
This reverts commit 5e22ec019823b0204720e1ad9a5866c638332b3a.
Diffstat (limited to 'drivers/gpio/gpio-etraxfs.c')
| -rw-r--r-- | drivers/gpio/gpio-etraxfs.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/gpio/gpio-etraxfs.c b/drivers/gpio/gpio-etraxfs.c index ca33bda8ec55..2ffcd9fdd1f2 100644 --- a/drivers/gpio/gpio-etraxfs.c +++ b/drivers/gpio/gpio-etraxfs.c @@ -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) |