diff options
| author | Mark Brown <broonie@linaro.org> | 2013-08-18 17:35:52 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@linaro.org> | 2013-08-19 10:47:15 +0100 |
| commit | 9e059bacecf1c46c1784cb6f6826f85629b4a1be (patch) | |
| tree | b81aac3ab2d0fead5797dc8d499c4ae8a2731053 | |
| parent | 7d748971c0c04122cc7a06bc0573e27e106efe6a (diff) | |
hwmon: (sht15) Use devm_regulator_get_optional()
Since the sht15 driver supports operation without an external vref
regulator the driver should use the new devm_regulator_get_optional() to
indicate that a stub regulator should not be provided.
Signed-off-by: Mark Brown <broonie@linaro.org>
Acked-by: Guenter Roeck <linux@roeck-us.net>
| -rw-r--r-- | drivers/hwmon/sht15.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/hwmon/sht15.c b/drivers/hwmon/sht15.c index 2507f902fb7a..ab5dc3af4cfb 100644 --- a/drivers/hwmon/sht15.c +++ b/drivers/hwmon/sht15.c @@ -957,7 +957,7 @@ static int sht15_probe(struct platform_device *pdev) * If a regulator is available, * query what the supply voltage actually is! */ - data->reg = devm_regulator_get(data->dev, "vcc"); + data->reg = devm_regulator_get_optional(data->dev, "vcc"); if (!IS_ERR(data->reg)) { int voltage; |