Searched hist:ce15a81da33b961852f6e6a55305ccc60856de25 (Results 1 – 1 of 1) sorted by relevance
| /openbmc/linux/drivers/hwmon/ |
| H A D | adm1031.c | diff ce15a81da33b961852f6e6a55305ccc60856de25 Sat Mar 24 10:51:05 CDT 2012 Guenter Roeck <linux@roeck-us.net> hwmon: (adm1031) Fix compiler warning
Some configurations produce the following compile warning:
drivers/hwmon/adm1031.c: In function 'set_fan_auto_channel':
drivers/hwmon/adm1031.c:292: warning: 'reg' may be used uninitialized in this function
While this is a false positive, it can easily be fixed by overloading the return
value from get_fan_auto_nearest with both register value and error return code
(the register value is never negative). Coincidentially, that also reduces
module size by a few bytes.
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Acked-by: Jean Delvare <khali@linux-fr.org>
|