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| author | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2017-06-12 18:44:16 +0300 |
|---|---|---|
| committer | Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com> | 2017-06-19 02:33:22 +0200 |
| commit | 23c3beae581f7cee193c078093a4696040dd380a (patch) | |
| tree | 0c924756652bd012d18c972153f19bb88289d5b1 /drivers/char/tpm/st33zp24/i2c.c | |
| parent | d8b5d94538eb1cb18be36048b0ddb9bd2e80a252 (diff) | |
| download | linux-23c3beae581f7cee193c078093a4696040dd380a.tar.gz | |
tpm/st33zp24: 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 assignment if ->probe() fails.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Jarkko Sakkinen <jarkko.sakkine@linux.intel.com>
Tested-by: Jarkko Sakkinen <jarkko.sakkine@linux.intel.com> (compilation)
Signed-off-by: Jarkko Sakkinen <jarkko.sakkine@linux.intel.com>
Diffstat (limited to 'drivers/char/tpm/st33zp24/i2c.c')
| -rw-r--r-- | drivers/char/tpm/st33zp24/i2c.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/char/tpm/st33zp24/i2c.c b/drivers/char/tpm/st33zp24/i2c.c index 1b10e38f214e..be5d1abd3e8e 100644 --- a/drivers/char/tpm/st33zp24/i2c.c +++ b/drivers/char/tpm/st33zp24/i2c.c @@ -127,7 +127,7 @@ static int st33zp24_i2c_acpi_request_resources(struct i2c_client *client) struct device *dev = &client->dev; int ret; - ret = acpi_dev_add_driver_gpios(ACPI_COMPANION(dev), acpi_st33zp24_gpios); + ret = devm_acpi_dev_add_driver_gpios(dev, acpi_st33zp24_gpios); if (ret) return ret; @@ -285,7 +285,6 @@ static int st33zp24_i2c_remove(struct i2c_client *client) if (ret) return ret; - acpi_dev_remove_driver_gpios(ACPI_COMPANION(&client->dev)); return 0; } |