linux-kernel - [PATCH 22/34] power: supply: rt5033_battery: simplify getting the adapter of a client

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Message-Id: <20190608105619.593-23-wsa+renesas@sang-engineering.com>
Date:   Sat,  8 Jun 2019 12:56:01 +0200
From:   Wolfram Sang <wsa+renesas@...g-engineering.com>
To:     linux-i2c@...r.kernel.org
Cc:     Wolfram Sang <wsa+renesas@...g-engineering.com>,
        Sebastian Reichel <sre@...nel.org>, linux-pm@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: [PATCH 22/34] power: supply: rt5033_battery: 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.

Signed-off-by: Wolfram Sang <wsa+renesas@...g-engineering.com>
---

Please apply to your subsystem tree.

 drivers/power/supply/rt5033_battery.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/power/supply/rt5033_battery.c b/drivers/power/supply/rt5033_battery.c
index bcdd83048492..508f825ff190 100644
--- a/drivers/power/supply/rt5033_battery.c
+++ b/drivers/power/supply/rt5033_battery.c
@@ -118,7 +118,7 @@ static const struct power_supply_desc rt5033_battery_desc = {
 static int rt5033_battery_probe(struct i2c_client *client,
 		const struct i2c_device_id *id)
 {
-	struct i2c_adapter *adapter = to_i2c_adapter(client->dev.parent);
+	struct i2c_adapter *adapter = client->adapter;
 	struct power_supply_config psy_cfg = {};
 	struct rt5033_battery *battery;
 	u32 ret;
-- 
2.19.1