linux-kernel - [PATCH v4 02/16] iio: adc: max1027: Drop extra warning message

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Date:   Tue, 21 Sep 2021 13:53:54 +0200
From:   Miquel Raynal <miquel.raynal@...tlin.com>
To:     Jonathan Cameron <jic23@...nel.org>,
        Lars-Peter Clausen <lars@...afoo.de>,
        linux-iio@...r.kernel.org, linux-kernel@...r.kernel.org
Cc:     Thomas Petazzoni <thomas.petazzoni@...tlin.com>,
        Nuno Sa <Nuno.Sa@...log.com>,
        Miquel Raynal <miquel.raynal@...tlin.com>,
        Nuno Sá <nuno.sa@...log.com>
Subject: [PATCH v4 02/16] iio: adc: max1027: Drop extra warning message

Memory allocation errors automatically trigger the right logs, no need
to have our own.

Signed-off-by: Miquel Raynal <miquel.raynal@...tlin.com>
Reviewed-by: Nuno Sá <nuno.sa@...log.com>
---
 drivers/iio/adc/max1027.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/iio/adc/max1027.c b/drivers/iio/adc/max1027.c
index 5c4633a54b30..3994d3566f05 100644
--- a/drivers/iio/adc/max1027.c
+++ b/drivers/iio/adc/max1027.c
@@ -445,10 +445,8 @@ static int max1027_probe(struct spi_device *spi)
 	st->buffer = devm_kmalloc_array(&indio_dev->dev,
 					indio_dev->num_channels, 2,
 					GFP_KERNEL);
-	if (!st->buffer) {
-		dev_err(&indio_dev->dev, "Can't allocate buffer\n");
+	if (!st->buffer)
 		return -ENOMEM;
-	}
 
 	if (spi->irq) {
 		ret = devm_iio_triggered_buffer_setup(&spi->dev, indio_dev,
-- 
2.27.0