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iio: adc: Max9611: checking for ERR_PTR instead of NULL in probe

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devm_iio_device_alloc() doesn't return ERR_PTRs, it returns NULLs.

Fixes: 69780a3bbc ("iio: adc: Add Maxim max9611 ADC driver")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
This commit is contained in:
Dan Carpenter 2017-04-20 13:26:18 +03:00 committed by Jonathan Cameron
parent 6272c0de13
commit 35fa70dfd6
1 changed files with 2 additions and 2 deletions
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4
drivers/iio/adc/max9611.c
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@ -536,8 +536,8 @@ static int max9611_probe(struct i2c_client *client,
int ret; int ret;
indio_dev = devm_iio_device_alloc(&client->dev, sizeof(*max9611)); indio_dev = devm_iio_device_alloc(&client->dev, sizeof(*max9611));
if (IS_ERR(indio_dev)) if (!indio_dev)
return PTR_ERR(indio_dev); return -ENOMEM;
i2c_set_clientdata(client, indio_dev); i2c_set_clientdata(client, indio_dev);