thermal/drivers/qcom-spmi-adc-tm5: Simplify with dev_err_probe()

Error handling in probe() can be a bit simpler with dev_err_probe().

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20240709-thermal-probe-v1-9-241644e2b6e0@linaro.org
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>

Author: krzk

drivers/thermal/qcom/qcom-spmi-adc-tm5.c

@@ -829,12 +829,9 @@ static int adc_tm5_get_dt_channel_data(struct adc_tm5_chip *adc_tm,
 
 	channel->iio = devm_fwnode_iio_channel_get_by_name(adc_tm->dev,
 							   of_fwnode_handle(node), NULL);
-	if (IS_ERR(channel->iio)) {
-		ret = PTR_ERR(channel->iio);
-		if (ret != -EPROBE_DEFER)
-			dev_err(dev, "%s: error getting channel: %d\n", name, ret);
-		return ret;
-	}
+	if (IS_ERR(channel->iio))
+		return dev_err_probe(dev, PTR_ERR(channel->iio), "%s: error getting channel\n",
+				     name);
 
 	ret = of_property_read_u32_array(node, "qcom,pre-scaling", varr, 2);
 	if (!ret) {