ics932s401: Clean up detect function

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: "Darrick J. Wong" <djwong@us.ibm.com>

1 files changed, 15 insertions, 22 deletions

diff --git a/drivers/misc/ics932s401.c b/drivers/misc/ics932s401.c
index 6e43ab4231a..4bb7a3af9ad 100644
--- a/drivers/misc/ics932s401.c
+++ b/drivers/misc/ics932s401.c
@@ -417,32 +417,25 @@ static int ics932s401_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_word_data(client,
-                                                  ICS932S401_REG_VENDOR_REV);
-                vendor >>= 8;
-                revision = vendor >> ICS932S401_REV_SHIFT;
-                vendor &= ICS932S401_VENDOR_MASK;
-                if (vendor != ICS932S401_VENDOR)
-                        return -ENODEV;
-
-                device = i2c_smbus_read_word_data(client,
-                                                  ICS932S401_REG_DEVICE);
-                device >>= 8;
-                if (device != ICS932S401_DEVICE)
-                        return -ENODEV;
-
-                if (revision != ICS932S401_REV)
-                        dev_info(&adapter->dev, "Unknown revision %d\n",
-                                 revision);
-        } else
-                dev_dbg(&adapter->dev, "detection forced\n");
+        vendor = i2c_smbus_read_word_data(client, ICS932S401_REG_VENDOR_REV);
+        vendor >>= 8;
+        revision = vendor >> ICS932S401_REV_SHIFT;
+        vendor &= ICS932S401_VENDOR_MASK;
+        if (vendor != ICS932S401_VENDOR)
+                return -ENODEV;
+
+        device = i2c_smbus_read_word_data(client, ICS932S401_REG_DEVICE);
+        device >>= 8;
+        if (device != ICS932S401_DEVICE)
+                return -ENODEV;
+
+        if (revision != ICS932S401_REV)
+                dev_info(&adapter->dev, "Unknown revision %d\n", revision);
 
         strlcpy(info->type, "ics932s401", I2C_NAME_SIZE);