hwmon: Clean up detect functions

As kind is now hard-coded to -1, there is room for code clean-ups.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Acked-by: Corentin Labbe <corentin.labbe@geomatys.fr>
Cc: "Mark M. Hoffman" <mhoffman@lightlink.com>
Cc: Juerg Haefliger <juergh@gmail.com>
Cc: Riku Voipio <riku.voipio@iki.fi>
Acked-by: "Hans J. Koch" <hjk@linutronix.de>
Cc: Rudolf Marek <r.marek@assembler.cz>

1 files changed, 10 insertions, 15 deletions

diff --git a/drivers/hwmon/adt7470.c b/drivers/hwmon/adt7470.c
index 633e1a1e9d79..32b1750a6890 100644
--- a/drivers/hwmon/adt7470.c
+++ b/drivers/hwmon/adt7470.c
@@ -1229,27 +1229,22 @@ static int adt7470_detect(struct i2c_client *client, int kind,
                           struct i2c_board_info *info)
 {
         struct i2c_adapter *adapter = client->adapter;
+        int vendor, device, revision;
 
         if (!i2c_check_functionality(adapter, I2C_FUNC_SMBUS_BYTE_DATA))
                 return -ENODEV;
 
-        if (kind <= 0) {
-                int vendor, device, revision;
-
-                vendor = i2c_smbus_read_byte_data(client, ADT7470_REG_VENDOR);
-                if (vendor != ADT7470_VENDOR)
-                        return -ENODEV;
+        vendor = i2c_smbus_read_byte_data(client, ADT7470_REG_VENDOR);
+        if (vendor != ADT7470_VENDOR)
+                return -ENODEV;
 
-                device = i2c_smbus_read_byte_data(client, ADT7470_REG_DEVICE);
-                if (device != ADT7470_DEVICE)
-                        return -ENODEV;
+        device = i2c_smbus_read_byte_data(client, ADT7470_REG_DEVICE);
+        if (device != ADT7470_DEVICE)
+                return -ENODEV;
 
-                revision = i2c_smbus_read_byte_data(client,
-                                                    ADT7470_REG_REVISION);
-                if (revision != ADT7470_REVISION)
-                        return -ENODEV;
-        } else
-                dev_dbg(&adapter->dev, "detection forced\n");
+        revision = i2c_smbus_read_byte_data(client, ADT7470_REG_REVISION);
+        if (revision != ADT7470_REVISION)
+                return -ENODEV;
 
         strlcpy(info->type, "adt7470", I2C_NAME_SIZE);