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| author | Alexandre Courbot <acourbot@nvidia.com> | 2013-10-21 00:14:57 +0200 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2013-10-23 10:09:22 +0200 |
| commit | 5fcdb9dc98e76001060bb89e3b1269384f9f5201 (patch) | |
| tree | 30b68b1c14036ef0d7f6c7cbc84c30e35f652887 /drivers/gpio/devres.c | |
| parent | gpiolib / ACPI: document the GPIO descriptor based interface (diff) | |
| download | linux-5fcdb9dc98e76001060bb89e3b1269384f9f5201.tar.xz linux-5fcdb9dc98e76001060bb89e3b1269384f9f5201.zip | |
gpiolib: devres: fix devm_gpiod_get_index()
Fix the return value if devm_gpiod_get_index(). It was returning 0 while
it should return the obtained GPIO descriptor.
Signed-off-by: Alexandre Courbot <acourbot@nvidia.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/gpio/devres.c')
| -rw-r--r-- | drivers/gpio/devres.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpio/devres.c b/drivers/gpio/devres.c index 2caa2571734e..fceebdc9e152 100644 --- a/drivers/gpio/devres.c +++ b/drivers/gpio/devres.c @@ -80,7 +80,7 @@ struct gpio_desc *__must_check devm_gpiod_get_index(struct device *dev, *dr = desc; devres_add(dev, dr); - return 0; + return desc; } EXPORT_SYMBOL(devm_gpiod_get_index); |