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path: root/drivers/hwmon/fschmd.c
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Diffstat (limited to 'drivers/hwmon/fschmd.c')
-rw-r--r--drivers/hwmon/fschmd.c53
1 files changed, 24 insertions, 29 deletions
diff --git a/drivers/hwmon/fschmd.c b/drivers/hwmon/fschmd.c
index da1b1f9488af..281829cd1533 100644
--- a/drivers/hwmon/fschmd.c
+++ b/drivers/hwmon/fschmd.c
@@ -1000,43 +1000,38 @@ static void fschmd_dmi_decode(const struct dmi_header *header, void *dummy)
}
}
-static int fschmd_detect(struct i2c_client *client, int kind,
+static int fschmd_detect(struct i2c_client *client, int _kind,
struct i2c_board_info *info)
{
+ enum chips kind;
struct i2c_adapter *adapter = client->adapter;
+ char id[4];
if (!i2c_check_functionality(adapter, I2C_FUNC_SMBUS_BYTE_DATA))
return -ENODEV;
/* Detect & Identify the chip */
- if (kind <= 0) {
- char id[4];
-
- id[0] = i2c_smbus_read_byte_data(client,
- FSCHMD_REG_IDENT_0);
- id[1] = i2c_smbus_read_byte_data(client,
- FSCHMD_REG_IDENT_1);
- id[2] = i2c_smbus_read_byte_data(client,
- FSCHMD_REG_IDENT_2);
- id[3] = '\0';
-
- if (!strcmp(id, "PEG"))
- kind = fscpos;
- else if (!strcmp(id, "HER"))
- kind = fscher;
- else if (!strcmp(id, "SCY"))
- kind = fscscy;
- else if (!strcmp(id, "HRC"))
- kind = fschrc;
- else if (!strcmp(id, "HMD"))
- kind = fschmd;
- else if (!strcmp(id, "HDS"))
- kind = fschds;
- else if (!strcmp(id, "SYL"))
- kind = fscsyl;
- else
- return -ENODEV;
- }
+ id[0] = i2c_smbus_read_byte_data(client, FSCHMD_REG_IDENT_0);
+ id[1] = i2c_smbus_read_byte_data(client, FSCHMD_REG_IDENT_1);
+ id[2] = i2c_smbus_read_byte_data(client, FSCHMD_REG_IDENT_2);
+ id[3] = '\0';
+
+ if (!strcmp(id, "PEG"))
+ kind = fscpos;
+ else if (!strcmp(id, "HER"))
+ kind = fscher;
+ else if (!strcmp(id, "SCY"))
+ kind = fscscy;
+ else if (!strcmp(id, "HRC"))
+ kind = fschrc;
+ else if (!strcmp(id, "HMD"))
+ kind = fschmd;
+ else if (!strcmp(id, "HDS"))
+ kind = fschds;
+ else if (!strcmp(id, "SYL"))
+ kind = fscsyl;
+ else
+ return -ENODEV;
strlcpy(info->type, fschmd_id[kind - 1].name, I2C_NAME_SIZE);