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| author | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2017-06-10 22:09:21 +0300 |
|---|---|---|
| committer | Chanwoo Choi <cw00.choi@samsung.com> | 2017-06-12 10:00:24 +0900 |
| commit | 1f4be24786b8521945b00e1810576911994ba504 (patch) | |
| tree | 470bb5401102d71b03ce81d09c91bf719338ad76 /drivers/extcon/extcon-intel-int3496.c | |
| parent | a781a7d646ada7a69da4d2a804fe3405f2606b17 (diff) | |
| download | linux-1f4be24786b8521945b00e1810576911994ba504.tar.bz2 | |
extcon: int3496: 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: Chanwoo Choi <cw00.choi@samsung.com>
Diffstat (limited to 'drivers/extcon/extcon-intel-int3496.c')
| -rw-r--r-- | drivers/extcon/extcon-intel-int3496.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/drivers/extcon/extcon-intel-int3496.c b/drivers/extcon/extcon-intel-int3496.c index 9d17984bbbd4..d9f9afe45961 100644 --- a/drivers/extcon/extcon-intel-int3496.c +++ b/drivers/extcon/extcon-intel-int3496.c @@ -94,8 +94,7 @@ static int int3496_probe(struct platform_device *pdev) struct int3496_data *data; int ret; - ret = acpi_dev_add_driver_gpios(ACPI_COMPANION(dev), - acpi_int3496_default_gpios); + ret = devm_acpi_dev_add_driver_gpios(dev, acpi_int3496_default_gpios); if (ret) { dev_err(dev, "can't add GPIO ACPI mapping\n"); return ret; @@ -169,8 +168,6 @@ static int int3496_remove(struct platform_device *pdev) devm_free_irq(&pdev->dev, data->usb_id_irq, data); cancel_delayed_work_sync(&data->work); - acpi_dev_remove_driver_gpios(ACPI_COMPANION(&pdev->dev)); - return 0; } |