diff options
| author | Lee Jones <lee.jones@linaro.org> | 2014-08-28 14:14:08 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-09-23 23:14:28 -0700 |
| commit | e4ebe5fe2d507a4c228bf90dea7dd4de57cbce92 (patch) | |
| tree | 60a8202982629355778e58a8fa97b684a131b6c1 /tools/perf/scripts/python/check-perf-trace.py | |
| parent | 0ae39cc98192252f756f8943be85e9f4dbd8436e (diff) | |
misc: st_core: Protect unsigned value against becoming negative
Coverity reported:
This less-than-zero comparison of an unsigned value is never true.
In answer to that, we only ever decrement if protos_registered is
positive. We can subsequently remove the paranoid checking during
unregister.
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/perf/scripts/python/check-perf-trace.py')
0 files changed, 0 insertions, 0 deletions