[PATCH v2 06/13] iio: health: Remove redundant dev_err()

Since commit
55b48e23f5c4 ("genirq/devres: Add error handling in devm_request_*_irq()"),
devm_request_irq() and devm_request_threaded_irq() automatically log
detailed error messages on failure. Remove the now-redundant
driver-specific dev_err() calls.

Signed-off-by: Pan Chuang <[email protected]>
---
 drivers/iio/health/afe4403.c  | 4 +---
 drivers/iio/health/afe4404.c  | 4 +---
 drivers/iio/health/max30100.c | 4 +---
 drivers/iio/health/max30102.c | 4 +---
 4 files changed, 4 insertions(+), 12 deletions(-)

diff --git a/drivers/iio/health/afe4403.c b/drivers/iio/health/afe4403.c
index 27e32707f089..2a648532242a 100644
--- a/drivers/iio/health/afe4403.c
+++ b/drivers/iio/health/afe4403.c
@@ -544,10 +544,8 @@ static int afe4403_probe(struct spi_device *spi)
 				       iio_trigger_generic_data_rdy_poll,
 				       IRQF_NO_THREAD, AFE4403_DRIVER_NAME,
 				       afe->trig);
-		if (ret) {
-			dev_err(dev, "Unable to request IRQ\n");
+		if (ret)
 			return ret;
-		}
 	}
 
 	ret = devm_iio_triggered_buffer_setup(dev, indio_dev,
diff --git a/drivers/iio/health/afe4404.c b/drivers/iio/health/afe4404.c
index 2357e2dd7017..22cd46eca217 100644
--- a/drivers/iio/health/afe4404.c
+++ b/drivers/iio/health/afe4404.c
@@ -551,10 +551,8 @@ static int afe4404_probe(struct i2c_client *client)
 				       iio_trigger_generic_data_rdy_poll,
 				       IRQF_NO_THREAD, AFE4404_DRIVER_NAME,
 				       afe->trig);
-		if (ret) {
-			dev_err(dev, "Unable to request IRQ\n");
+		if (ret)
 			return ret;
-		}
 	}
 
 	ret = devm_iio_triggered_buffer_setup(dev, indio_dev,
diff --git a/drivers/iio/health/max30100.c b/drivers/iio/health/max30100.c
index 97352485f5e2..191540e10c20 100644
--- a/drivers/iio/health/max30100.c
+++ b/drivers/iio/health/max30100.c
@@ -489,10 +489,8 @@ static int max30100_probe(struct i2c_client *client)
 					NULL, max30100_interrupt_handler,
 					IRQF_TRIGGER_FALLING | IRQF_ONESHOT,
 					"max30100_irq", indio_dev);
-	if (ret) {
-		dev_err(&client->dev, "request irq (%d) failed\n", client->irq);
+	if (ret)
 		return ret;
-	}
 
 	return iio_device_register(indio_dev);
 }
diff --git a/drivers/iio/health/max30102.c b/drivers/iio/health/max30102.c
index 0eeaa378b10d..c37316c86f14 100644
--- a/drivers/iio/health/max30102.c
+++ b/drivers/iio/health/max30102.c
@@ -577,10 +577,8 @@ static int max30102_probe(struct i2c_client *client)
 					NULL, max30102_interrupt_handler,
 					IRQF_TRIGGER_FALLING | IRQF_ONESHOT,
 					"max30102_irq", indio_dev);
-	if (ret) {
-		dev_err(&client->dev, "request irq (%d) failed\n", client->irq);
+	if (ret)
 		return ret;
-	}
 
 	return iio_device_register(indio_dev);
 }
-- 
2.34.1