[PATCH 1/3] iio: humidity: dht11: Don't warn on memory allocation failure

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The kernel is already quite noisy if a memory allocation fails. So it's
the usual policy to not add another message on the driver level.

Drop the error message accordingly.

Signed-off-by: Uwe Kleine-König <ukleinek@xxxxxxxxxx>
---
 drivers/iio/humidity/dht11.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/iio/humidity/dht11.c b/drivers/iio/humidity/dht11.c
index c97e25448772..891b6bf0b4ca 100644
--- a/drivers/iio/humidity/dht11.c
+++ b/drivers/iio/humidity/dht11.c
@@ -295,10 +295,8 @@ static int dht11_probe(struct platform_device *pdev)
 	struct iio_dev *iio;
 
 	iio = devm_iio_device_alloc(dev, sizeof(*dht11));
-	if (!iio) {
-		dev_err(dev, "Failed to allocate IIO device\n");
+	if (!iio)
 		return -ENOMEM;
-	}
 
 	dht11 = iio_priv(iio);
 	dht11->dev = dev;

base-commit: f2906aa863381afb0015a9eb7fefad885d4e5a56
-- 
2.36.1




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