From: Wolfram Sang <wsa+renesas@sang-engineering.com>
Date: Sat, 8 Jun 2019 10:55:52 +0000 (+0200)
Subject: misc: isl29003: simplify getting the adapter of a client
X-Git-Tag: v5.15~5978^2~103
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=1a0911a06c238a3ae7dfcd4ea309b0a280c4e5ff;p=platform%2Fkernel%2Flinux-starfive.git

misc: isl29003: 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@sang-engineering.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/misc/isl29003.c b/drivers/misc/isl29003.c
index 3431a82..5d0d0c3 100644
--- a/drivers/misc/isl29003.c
+++ b/drivers/misc/isl29003.c
@@ -377,7 +377,7 @@ static int isl29003_init_client(struct i2c_client *client)
 static int isl29003_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 isl29003_data *data;
 	int err = 0;