hwmon: (thmc50) Fix a debug message

type_name was used before being set. See why I don't like play-it-safe
variable initializations: they prevent the compiler from warning you
about such mistakes. So fix that as well.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Mark M. Hoffman <mhoffman@lightlink.com>

diff --git a/drivers/hwmon/thmc50.c b/drivers/hwmon/thmc50.c
index fb02834..04dd769 100644 (file)
--- a/drivers/hwmon/thmc50.c
+++ b/drivers/hwmon/thmc50.c
@@ -259,7 +259,7 @@ static int thmc50_detect(struct i2c_adapter *adapter, int address, int kind)
        struct thmc50_data *data;
        struct device *dev;
        int err = 0;
-       const char *type_name = "";
+       const char *type_name;
 
        if (!i2c_check_functionality(adapter, I2C_FUNC_SMBUS_BYTE_DATA)) {
                pr_debug("thmc50: detect failed, "
@@ -309,13 +309,9 @@ static int thmc50_detect(struct i2c_adapter *adapter, int address, int kind)
                pr_debug("thmc50: Detection of THMC50/ADM1022 failed\n");
                goto exit_free;
        }
-       pr_debug("thmc50: Detected %s (version %x, revision %x)\n",
-                type_name, (revision >> 4) - 0xc, revision & 0xf);
        data->type = kind;
 
-       if (kind == thmc50)
-               type_name = "thmc50";
-       else if (kind == adm1022) {
+       if (kind == adm1022) {
                int id = i2c_adapter_id(client->adapter);
                int i;
 
@@ -328,7 +324,11 @@ static int thmc50_detect(struct i2c_adapter *adapter, int address, int kind)
                                data->has_temp3 = 1;
                                break;
                        }
+       } else {
+               type_name = "thmc50";
        }
+       pr_debug("thmc50: Detected %s (version %x, revision %x)\n",
+                type_name, (revision >> 4) - 0xc, revision & 0xf);
 
        /* Fill in the remaining client fields & put it into the global list */
        strlcpy(client->name, type_name, I2C_NAME_SIZE);