From: Antoniu Miclaus <antoniu.miclaus@analog.com>
Date: Wed, 11 Feb 2026 17:10:06 +0000 (+0200)
Subject: iio: frequency: adf4350: Return -ENOMEM on memory allocation failure
X-Git-Tag: v7.1-rc1~17^2~120^2~206
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=bc2cb23607eb0ff99a67e260ec33d01c6e6f1290;p=thirdparty%2Fkernel%2Flinux.git

iio: frequency: adf4350: Return -ENOMEM on memory allocation failure

adf4350_parse_dt() returns NULL only when devm_kzalloc() fails. The
caller should return -ENOMEM in this case, not -EINVAL.

Signed-off-by: Antoniu Miclaus <antoniu.miclaus@analog.com>
Reviewed-by: Andy Shevchenko <andy@kernel.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---

diff --git a/drivers/iio/frequency/adf4350.c b/drivers/iio/frequency/adf4350.c
index ed1741165f555..3883b63dcc3ce 100644
--- a/drivers/iio/frequency/adf4350.c
+++ b/drivers/iio/frequency/adf4350.c
@@ -607,7 +607,7 @@ static int adf4350_probe(struct spi_device *spi)
 	if (dev_fwnode(&spi->dev)) {
 		pdata = adf4350_parse_dt(&spi->dev);
 		if (pdata == NULL)
-			return -EINVAL;
+			return -ENOMEM;
 	} else {
 		pdata = dev_get_platdata(&spi->dev);
 	}