linux-kernel - [PATCH 05/16] iio: adc: max1027: Drop extra warning message

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Message-Id: <20210818111139.330636-6-miquel.raynal@bootlin.com>
Date:   Wed, 18 Aug 2021 13:11:28 +0200
From:   Miquel Raynal <miquel.raynal@...tlin.com>
To:     Jonathan Cameron <jic23@...nel.org>,
        Lars-Peter Clausen <lars@...afoo.de>
Cc:     Thomas Petazzoni <thomas.petazzoni@...tlin.com>,
        linux-iio@...r.kernel.org, <linux-kernel@...r.kernel.org>,
        Miquel Raynal <miquel.raynal@...tlin.com>
Subject: [PATCH 05/16] 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>
---
 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 d79dabf20567..ac603b4ca787 100644
--- a/drivers/iio/adc/max1027.c
+++ b/drivers/iio/adc/max1027.c
@@ -461,10 +461,8 @@ 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 == NULL) {
-		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