| commit | 788606cb8864765bb16be23d368725df84d0e3cc | [log] [tgz] |
|---|---|---|
| author | Andrey Utkin <andrey.krieger.utkin@gmail.com> | Sat Jul 19 22:14:04 2014 +0300 |
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | Sat Jul 19 21:41:17 2014 +0200 |
| tree | 7170e4aba968834e15a9d13e57b8eb6689b94ace | |
| parent | 1795cd9b3a91d4b5473c97f491d63892442212ab [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>
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 @@ close(fd); value = strtoull(linebuf, &endp, 0); - if (value > 1 || value < 0) + if (value > 1) return -EINVAL; return value;