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Diffstat (limited to 'drivers/iio/adc/mcp3564.c')
-rw-r--r--drivers/iio/adc/mcp3564.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/iio/adc/mcp3564.c b/drivers/iio/adc/mcp3564.c
index e3f1de5fcc5a..311b613b6057 100644
--- a/drivers/iio/adc/mcp3564.c
+++ b/drivers/iio/adc/mcp3564.c
@@ -918,7 +918,7 @@ static int mcp3564_write_raw(struct iio_dev *indio_dev,
mutex_unlock(&adc->lock);
return ret;
case IIO_CHAN_INFO_CALIBBIAS:
- if (val < mcp3564_calib_bias[0] && val > mcp3564_calib_bias[2])
+ if (val < mcp3564_calib_bias[0] || val > mcp3564_calib_bias[2])
return -EINVAL;
mutex_lock(&adc->lock);
@@ -928,7 +928,7 @@ static int mcp3564_write_raw(struct iio_dev *indio_dev,
mutex_unlock(&adc->lock);
return ret;
case IIO_CHAN_INFO_CALIBSCALE:
- if (val < mcp3564_calib_scale[0] && val > mcp3564_calib_scale[2])
+ if (val < mcp3564_calib_scale[0] || val > mcp3564_calib_scale[2])
return -EINVAL;
if (adc->calib_scale == val)
@@ -1122,7 +1122,7 @@ static int mcp3564_config(struct iio_dev *indio_dev)
enum mcp3564_ids ids;
int ret = 0;
unsigned int tmp = 0x01;
- bool err = true;
+ bool err = false;
/*
* The address is set on a per-device basis by fuses in the factory,
@@ -1509,5 +1509,5 @@ static struct spi_driver mcp3564_driver = {
module_spi_driver(mcp3564_driver);
MODULE_AUTHOR("Marius Cristea <marius.cristea@microchip.com>");
-MODULE_DESCRIPTION("Microchip MCP346x/MCP346xR and MCP356x/MCP346xR ADCs");
+MODULE_DESCRIPTION("Microchip MCP346x/MCP346xR and MCP356x/MCP356xR ADCs");
MODULE_LICENSE("GPL v2");