Commit 85f8d3e5 authored Feb 05, 2010 by Ray Copeland Committed by Jean Delvare Feb 05, 2010

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

parent fc76be43

drivers/hwmon/adt7462.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -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

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