diff options
Diffstat (limited to 'drivers/iio/proximity/irsd200.c')
| -rw-r--r-- | drivers/iio/proximity/irsd200.c | 22 |
1 files changed, 8 insertions, 14 deletions
diff --git a/drivers/iio/proximity/irsd200.c b/drivers/iio/proximity/irsd200.c index 0d30b91dbcbc..253e4aef22fb 100644 --- a/drivers/iio/proximity/irsd200.c +++ b/drivers/iio/proximity/irsd200.c @@ -763,10 +763,9 @@ static irqreturn_t irsd200_trigger_handler(int irq, void *pollf) struct { s16 channel; aligned_s64 ts; - } scan; + } scan = { }; int ret; - memset(&scan, 0, sizeof(scan)); ret = irsd200_read_data(data, &scan.channel); if (ret) goto end; @@ -885,9 +884,8 @@ static int irsd200_probe(struct i2c_client *client) ret = devm_regulator_get_enable(data->dev, "vdd"); if (ret) - return dev_err_probe( - data->dev, ret, - "Could not get and enable regulator (%d)\n", ret); + return dev_err_probe(data->dev, ret, + "Could not get and enable regulator\n"); ret = irsd200_setup(data); if (ret) @@ -905,17 +903,15 @@ static int irsd200_probe(struct i2c_client *client) ret = devm_iio_triggered_buffer_setup(data->dev, indio_dev, NULL, irsd200_trigger_handler, NULL); if (ret) - return dev_err_probe( - data->dev, ret, - "Could not setup iio triggered buffer (%d)\n", ret); + return dev_err_probe(data->dev, ret, + "Could not setup iio triggered buffer\n"); ret = devm_request_threaded_irq(data->dev, client->irq, NULL, irsd200_irq_thread, IRQF_TRIGGER_RISING | IRQF_ONESHOT, NULL, indio_dev); if (ret) - return dev_err_probe(data->dev, ret, - "Could not request irq (%d)\n", ret); + return dev_err_probe(data->dev, ret, "Could not request irq\n"); trigger = devm_iio_trigger_alloc(data->dev, "%s-dev%d", indio_dev->name, iio_device_id(indio_dev)); @@ -929,14 +925,12 @@ static int irsd200_probe(struct i2c_client *client) ret = devm_iio_trigger_register(data->dev, trigger); if (ret) return dev_err_probe(data->dev, ret, - "Could not register iio trigger (%d)\n", - ret); + "Could not register iio trigger\n"); ret = devm_iio_device_register(data->dev, indio_dev); if (ret) return dev_err_probe(data->dev, ret, - "Could not register iio device (%d)\n", - ret); + "Could not register iio device\n"); return 0; } |