From: Dan Carpenter <dan.carpenter@oracle.com>
Date: Thu, 20 Apr 2017 10:26:18 +0000 (+0300)
Subject: iio: adc: Max9611: checking for ERR_PTR instead of NULL in probe
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=35fa70dfd6e6f270d7aabb3470855208b11ac9fb;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git

iio: adc: Max9611: checking for ERR_PTR instead of NULL in probe

devm_iio_device_alloc() doesn't return ERR_PTRs, it returns NULLs.

Fixes: 69780a3bbc0b ("iio: adc: Add Maxim max9611 ADC driver")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
---

diff --git a/drivers/iio/adc/max9611.c b/drivers/iio/adc/max9611.c
index ec82106480e1..dc3869bf3248 100644
--- a/drivers/iio/adc/max9611.c
+++ b/drivers/iio/adc/max9611.c
@@ -536,8 +536,8 @@ static int max9611_probe(struct i2c_client *client,
 	int ret;
 
 	indio_dev = devm_iio_device_alloc(&client->dev, sizeof(*max9611));
-	if (IS_ERR(indio_dev))
-		return PTR_ERR(indio_dev);
+	if (!indio_dev)
+		return -ENOMEM;
 
 	i2c_set_clientdata(client, indio_dev);