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| author | Jean Delvare <khali@linux-fr.org> | 2009-12-09 20:35:57 +0100 |
|---|---|---|
| committer | Jean Delvare <khali@linux-fr.org> | 2009-12-09 20:35:57 +0100 |
| commit | 52df6440a29123eed912183fe785bbe174ef14b9 (patch) | |
| tree | 3a3b9f4110d21c2ec4f5711444dd9cec6fb3d32c /drivers/hwmon/gl520sm.c | |
| parent | a1fa4cdcc4abd4c02a81ab7052c16a342d29f060 (diff) | |
| download | kernel_samsung_smdk4412-52df6440a29123eed912183fe785bbe174ef14b9.zip kernel_samsung_smdk4412-52df6440a29123eed912183fe785bbe174ef14b9.tar.gz kernel_samsung_smdk4412-52df6440a29123eed912183fe785bbe174ef14b9.tar.bz2 | |
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>
Diffstat (limited to 'drivers/hwmon/gl520sm.c')
| -rw-r--r-- | drivers/hwmon/gl520sm.c | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/drivers/hwmon/gl520sm.c b/drivers/hwmon/gl520sm.c index 19616f2..92b5720 100644 --- a/drivers/hwmon/gl520sm.c +++ b/drivers/hwmon/gl520sm.c @@ -691,13 +691,11 @@ static int gl520_detect(struct i2c_client *client, int kind, return -ENODEV; /* Determine the chip type. */ - if (kind < 0) { - if ((gl520_read_value(client, GL520_REG_CHIP_ID) != 0x20) || - ((gl520_read_value(client, GL520_REG_REVISION) & 0x7f) != 0x00) || - ((gl520_read_value(client, GL520_REG_CONF) & 0x80) != 0x00)) { - dev_dbg(&client->dev, "Unknown chip type, skipping\n"); - return -ENODEV; - } + if ((gl520_read_value(client, GL520_REG_CHIP_ID) != 0x20) || + ((gl520_read_value(client, GL520_REG_REVISION) & 0x7f) != 0x00) || + ((gl520_read_value(client, GL520_REG_CONF) & 0x80) != 0x00)) { + dev_dbg(&client->dev, "Unknown chip type, skipping\n"); + return -ENODEV; } strlcpy(info->type, "gl520sm", I2C_NAME_SIZE); |