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PM / tools: cpupower: drop negativity check on unsigned value

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Link: https://bugzilla.kernel.org/show_bug.cgi?id=80621
Reported-by: David Binderman <dcb314@hotmail.com>
Signed-off-by: Andrey Utkin <andrey.krieger.utkin@gmail.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
This commit is contained in:
Andrey Utkin 2014-07-19 22:14:04 +03:00 committed by Rafael J. Wysocki
parent 1795cd9b3a
commit 788606cb88
1 changed files with 1 additions and 1 deletions
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tools/power/cpupower/utils/helpers/sysfs.c
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@ -81,7 +81,7 @@ int sysfs_is_cpu_online(unsigned int cpu)
close(fd);
value = strtoull(linebuf, &endp, 0);
if (value > 1 || value < 0)
if (value > 1)
return -EINVAL;
return value;