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hwmon: (emc6w201) Fix DIV_ROUND_CLOSEST problem with unsigned divisors
authorGuenter Roeck <linux@roeck-us.net>
Wed, 19 Dec 2012 02:16:08 +0000 (18:16 -0800)
committerGuenter Roeck <linux@roeck-us.net>
Sat, 22 Dec 2012 10:16:40 +0000 (02:16 -0800)
commitcf798f3f243720653fa13acfbb3550a149d04ade
tree409090b0c801c517f9a936a9b15376a82a9de696tree | snapshot
parentb0695a030f1a510f8896e6d884ba4e5a961356f6commit | diff
hwmon: (emc6w201) Fix DIV_ROUND_CLOSEST problem with unsigned divisors

Result of DIV_ROUND_CLOSEST is undefined for negative dividends if the divisor
variable type is unsigned. Fix by declaring divisor as signed variable.

Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Acked-by: Jean Delvare <khali@linux-fr.org>
drivers/hwmon/emc6w201.c diff | blob | history
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