linux-kernel - [PATCH 04/13] eeprom: ee1004: Remove usage of i2c_adapter

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Date:   Mon, 24 May 2021 22:11:31 +0200
From:   Heiner Kallweit <hkallweit1@...il.com>
To:     Arnd Bergmann <arnd@...db.de>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc:     Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
Subject: [PATCH 04/13] eeprom: ee1004: Remove usage of i2c_adapter_id in
 adapter comparison

We can compare the adapter pointers directly instead of using
i2c_adapter_id().

Signed-off-by: Heiner Kallweit <hkallweit1@...il.com>
---
 drivers/misc/eeprom/ee1004.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/misc/eeprom/ee1004.c b/drivers/misc/eeprom/ee1004.c
index 2824dba76..b991ab250 100644
--- a/drivers/misc/eeprom/ee1004.c
+++ b/drivers/misc/eeprom/ee1004.c
@@ -199,8 +199,7 @@ static int ee1004_probe(struct i2c_client *client,
 				goto err_clients;
 			}
 		}
-	} else if (i2c_adapter_id(client->adapter) !=
-		   i2c_adapter_id(ee1004_set_page[0]->adapter)) {
+	} else if (client->adapter != ee1004_set_page[0]->adapter) {
 		dev_err(&client->dev,
 			"Driver only supports devices on a single I2C bus\n");
 		err = -EOPNOTSUPP;
-- 
2.31.1