i2c: Drop the kind parameter from detect callbacks

The "kind" parameter always has value -1, and nobody is using it any
longer, so we can remove it.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Tested-by: Wolfram Sang <w.sang@pengutronix.de>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/hwmon/tmp421.c b/drivers/hwmon/tmp421.c
index bb5464a289ca..34eb34c548ff 100644
--- a/drivers/hwmon/tmp421.c
+++ b/drivers/hwmon/tmp421.c
@@ -223,7 +223,7 @@ static int tmp421_init_client(struct i2c_client *client)
         return 0;
 }
 
-static int tmp421_detect(struct i2c_client *client, int _kind,
+static int tmp421_detect(struct i2c_client *client,
                          struct i2c_board_info *info)
 {
         enum chips kind;