iio: adc: ti-ads131e08: simplify with spi_get_device_match_data()

Use spi_get_device_match_data() helper to simplify a bit the driver.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Nuno Sa <nuno.sa@analog.com>
Link: https://lore.kernel.org/r/20240606-spi-match-data-v1-4-320b291ee1fe@linaro.orgSigned-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>

drivers/iio/adc/ti-ads131e08.c

@@ -802,9 +802,7 @@ static int ads131e08_probe(struct spi_device *spi)
 	unsigned long adc_clk_ns;
 	int ret;
 
-	info = device_get_match_data(&spi->dev);
-	if (!info)
-		info = (void *)spi_get_device_id(spi)->driver_data;
+	info = spi_get_device_match_data(spi);
 	if (!info) {
 		dev_err(&spi->dev, "failed to get match data\n");
 		return -ENODEV;