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Fix Tjmax detection in coretemp driver 

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Merge tag 'hwmon-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging

Pull hwmon fix from Guenter Roeck:
 "Fix Tjmax detection in coretemp driver"

* tag 'hwmon-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging:
  Revert "hwmon: (coretemp) Refine TjMax detection"
This commit is contained in:
Linus Torvalds 2014-05-01 08:59:49 -07:00
parent 789ce9dca8 c0940e95f7
commit f496136686
1 changed files with 2 additions and 2 deletions
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4
drivers/hwmon/coretemp.c
View File

@ -365,12 +365,12 @@ static int get_tjmax(struct cpuinfo_x86 *c, u32 id, struct device *dev)
if (cpu_has_tjmax(c))
dev_warn(dev, "Unable to read TjMax from CPU %u\n", id);
} else {
val = (eax >> 16) & 0x7f;
val = (eax >> 16) & 0xff;
/*
* If the TjMax is not plausible, an assumption
* will be used
*/
if (val >= 85) {
if (val) {
dev_dbg(dev, "TjMax is %d degrees C\n", val);
return val * 1000;
}