summaryrefslogtreecommitdiffstats
path: root/drivers/hwmon/gl520sm.c
diff options
context:
space:
mode:
authorJean Delvare <khali@linux-fr.org>2009-12-09 20:35:57 +0100
committerJean Delvare <khali@linux-fr.org>2009-12-09 20:35:57 +0100
commit52df6440a29123eed912183fe785bbe174ef14b9 (patch)
tree3a3b9f4110d21c2ec4f5711444dd9cec6fb3d32c /drivers/hwmon/gl520sm.c
parenta1fa4cdcc4abd4c02a81ab7052c16a342d29f060 (diff)
downloadop-kernel-dev-52df6440a29123eed912183fe785bbe174ef14b9.zip
op-kernel-dev-52df6440a29123eed912183fe785bbe174ef14b9.tar.gz
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.c12
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);
OpenPOWER on IntegriCloud