From: Wolfram Sang <wsa+renesas@sang-engineering.com>
Date: Mon, 10 Jun 2019 09:51:54 +0000 (+0200)
Subject: hwmon: (lm90) simplify getting the adapter of a client
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=e67776cc30894d2840fc0b93fc3b3647677ef0b3;p=linux.git

hwmon: (lm90) simplify getting the adapter of a client

We have a dedicated pointer for that, so use it. Much easier to read and
less computation involved.

Reported-by: Peter Rosin <peda@axentia.se>
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
---

diff --git a/drivers/hwmon/lm90.c b/drivers/hwmon/lm90.c
index e562a578f20e6..2ebcab8b0a9b7 100644
--- a/drivers/hwmon/lm90.c
+++ b/drivers/hwmon/lm90.c
@@ -1718,7 +1718,7 @@ static int lm90_probe(struct i2c_client *client,
 		      const struct i2c_device_id *id)
 {
 	struct device *dev = &client->dev;
-	struct i2c_adapter *adapter = to_i2c_adapter(dev->parent);
+	struct i2c_adapter *adapter = client->adapter;
 	struct hwmon_channel_info *info;
 	struct regulator *regulator;
 	struct device *hwmon_dev;