hwmon: (adt7462) Wrong ADT7462_VOLT_COUNT

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>
Cc: stable@kernel.org

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/hwmon/adt7462.c b/drivers/hwmon/adt7462.c
index a31e77c776ae..b8156b4893bb 100644
--- a/drivers/hwmon/adt7462.c
+++ b/drivers/hwmon/adt7462.c
@@ -179,7 +179,7 @@ static const unsigned short normal_i2c[] = { 0x58, 0x5C, I2C_CLIENT_END };
  *
  * 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