From: Guenter Roeck <linux@roeck-us.net>
Date: Tue, 19 Jun 2012 05:37:13 +0000 (-0700)
Subject: hwmon: (acpi_power_meter) Cleanup and optimizations
X-Git-Tag: v3.6-rc1~120^2~10
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=27c4db3996ef0d27fb25e6991ebf6e507a920937;p=pandora-kernel.git

hwmon: (acpi_power_meter) Cleanup and optimizations

An unsigned value can not be smaller than 0. Remove the check for it.
Use DIV_ROUND_CLOSEST for divide operations converting milli-degrees C into
degrees C. Limit maximum accepted trip point temperature to INT_MAX.

This patch fixes Coverity #115214: Unsigned compared against 0

Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Acked-by: Jean Delvare <khali@linux-fr.org>
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