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| author | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2017-06-06 17:47:17 +0300 |
|---|---|---|
| committer | Marcel Holtmann <marcel@holtmann.org> | 2017-06-09 18:45:48 +0200 |
| commit | fda7057f4b5356d40d321f339f4ac6b3f94076ec (patch) | |
| tree | c8c0fc707dfcb336c720522cff6207941f029735 /drivers/bluetooth/hci_bcm.c | |
| parent | b73f22695f4445114bd354df19ef84201ead22fe (diff) | |
| download | lwn-fda7057f4b5356d40d321f339f4ac6b3f94076ec.tar.gz lwn-fda7057f4b5356d40d321f339f4ac6b3f94076ec.zip | |
Bluetooth: hci_bcm: Switch to devm_acpi_dev_add_driver_gpios()
Switch to use managed variant of acpi_dev_add_driver_gpios() to simplify
error path and fix potentially wrong assingment if ->probe() fails.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Diffstat (limited to 'drivers/bluetooth/hci_bcm.c')
| -rw-r--r-- | drivers/bluetooth/hci_bcm.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/drivers/bluetooth/hci_bcm.c b/drivers/bluetooth/hci_bcm.c index f87bfdfee4ff..e2096c7803b3 100644 --- a/drivers/bluetooth/hci_bcm.c +++ b/drivers/bluetooth/hci_bcm.c @@ -762,8 +762,7 @@ static int bcm_acpi_probe(struct bcm_device *dev) if (id) gpio_mapping = (const struct acpi_gpio_mapping *) id->driver_data; - ret = acpi_dev_add_driver_gpios(ACPI_COMPANION(&pdev->dev), - gpio_mapping); + ret = devm_acpi_dev_add_driver_gpios(&pdev->dev, gpio_mapping); if (ret) return ret; @@ -834,8 +833,6 @@ static int bcm_remove(struct platform_device *pdev) list_del(&dev->list); mutex_unlock(&bcm_device_lock); - acpi_dev_remove_driver_gpios(ACPI_COMPANION(&pdev->dev)); - dev_info(&pdev->dev, "%s device unregistered.\n", dev->name); return 0; |