diff options
| author | Ray Copeland <ray.copeland@aprius.com> | 2010-02-05 19:58:35 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2010-02-23 07:37:45 -0800 |
| commit | ea5d622831d40005e9219658d4987b1efd2350ab (patch) | |
| tree | 3119a635fb966504e22ff08bd46d7253de5cd8cc /drivers/hwmon | |
| parent | 3f28a62b9db311d6f45a5b0d7a9b2d4daae4afe1 (diff) | |
hwmon: (adt7462) Wrong ADT7462_VOLT_COUNT
commit 85f8d3e5faea8bd36c3e5196f8334f7db45e19b2 upstream.
The #define ADT7462_VOLT_COUNT is wrong, it should be 13 not 12. All the
for loops that use this as a limit count are of the typical form, "for
(n = 0; n < ADT7462_VOLT_COUNT; n++)", so to loop through all voltages
w/o missing the last one it is necessary for the count to be one greater
than it is. (Specifically, you will miss the +1.5V 3GPIO input with count
= 12 vs. 13.)
Signed-off-by: Ray Copeland <ray.copeland@aprius.com>
Acked-by: "Darrick J. Wong" <djwong@us.ibm.com>
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/hwmon')
| -rw-r--r-- | drivers/hwmon/adt7462.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/hwmon/adt7462.c b/drivers/hwmon/adt7462.c index 262c133048ce..14f910d3dd9b 100644 --- a/drivers/hwmon/adt7462.c +++ b/drivers/hwmon/adt7462.c @@ -182,7 +182,7 @@ I2C_CLIENT_INSMOD_1(adt7462); * * Some, but not all, of these voltages have low/high limits. */ -#define ADT7462_VOLT_COUNT 12 +#define ADT7462_VOLT_COUNT 13 #define ADT7462_VENDOR 0x41 #define ADT7462_DEVICE 0x62 |