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authorAndrey Utkin <andrey.krieger.utkin@gmail.com>2014-07-19 19:14:04 (GMT)
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2014-07-19 19:41:17 (GMT)
commit788606cb8864765bb16be23d368725df84d0e3cc (patch)
tree7170e4aba968834e15a9d13e57b8eb6689b94ace /tools/power
parent1795cd9b3a91d4b5473c97f491d63892442212ab (diff)
PM / tools: cpupower: drop negativity check on unsigned value
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>
Diffstat (limited to 'tools/power')
-rw-r--r--tools/power/cpupower/utils/helpers/sysfs.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/power/cpupower/utils/helpers/sysfs.c b/tools/power/cpupower/utils/helpers/sysfs.c
index 851c7a1..09afe5d 100644
--- a/tools/power/cpupower/utils/helpers/sysfs.c
+++ b/tools/power/cpupower/utils/helpers/sysfs.c
@@ -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;

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