thermal/drivers/generic-adc: 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>
Link: https://lore.kernel.org/r/20240709-thermal-probe-v1-12-241644e2b6e0@linaro.org
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>

diff --git a/drivers/thermal/thermal-generic-adc.c b/drivers/thermal/thermal-generic-adc.c
index d08bff91ac3d0faec0d83f002ca3143f6f513f59..ee3d0aa31406cdd51955e5f6f19bd8872bc60a4a 100644 (file)
--- a/drivers/thermal/thermal-generic-adc.c
+++ b/drivers/thermal/thermal-generic-adc.c
@@ -131,12 +131,8 @@ static int gadc_thermal_probe(struct platform_device *pdev)
                return -ENOMEM;
 
        gti->channel = devm_iio_channel_get(dev, "sensor-channel");
-       if (IS_ERR(gti->channel)) {
-               ret = PTR_ERR(gti->channel);
-               if (ret != -EPROBE_DEFER)
-                       dev_err(dev, "IIO channel not found: %d\n", ret);
-               return ret;
-       }
+       if (IS_ERR(gti->channel))
+               return dev_err_probe(dev, PTR_ERR(gti->channel), "IIO channel not found\n");
 
        ret = gadc_thermal_read_linear_lookup_table(dev, gti);
        if (ret < 0)