iio: adc: MCP3564: fix hardware identification logic

In mcp3564_config() fix the hardware identification logic
based on the hardware ID registers. Second part of the code was
disabled by an logic error.
Fix a typo related to the "MODULE_DESCRIPTION".

Fixes: 33ec3e5fc1ea (iio: adc: adding support for MCP3564 ADC)
Signed-off-by: Marius Cristea <marius.cristea@microchip.com>
Link: https://lore.kernel.org/r/20231129135619.63475-1-marius.cristea@microchip.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>

diff --git a/drivers/iio/adc/mcp3564.c b/drivers/iio/adc/mcp3564.c
index d5fb1cae8aeb475245f2b9b33cd40e5029d77493..311b613b605754026aafa8857a4910c6a810d4b5 100644 (file)
--- a/drivers/iio/adc/mcp3564.c
+++ b/drivers/iio/adc/mcp3564.c
@@ -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");