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| author | Gustavo A. R. Silva <[email protected]> | 2017-06-29 13:41:28 -0500 |
|---|---|---|
| committer | Ingo Molnar <[email protected]> | 2017-06-30 09:37:59 +0200 |
| commit | 72298e5c92c50edd8cb7cfda4519483ce65fa166 (patch) | |
| tree | cd927a0333b4b8c66ec619acdfcee4525ff46ff5 /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | 48365b38849fdb1ee6dc65beac044ca59f669683 (diff) | |
sched/cputime: Refactor the cputime_adjust() code
Address a Coverity false positive, which is caused by overly
convoluted code:
Value assigned to variable 'utime' at line 619:utime = rtime;
is overwritten at line 642:utime = rtime - stime; before it
can be used. This makes such variable assignment useless.
Remove this variable assignment and refactor the code related.
Addresses-Coverity-ID: 1371643
Signed-off-by: Gustavo A. R. Silva <[email protected]>
Cc: Frans Klaver <[email protected]>
Cc: Frederic Weisbecker <[email protected]>
Cc: Linus Torvalds <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: Rik van Riel <[email protected]>
Cc: Stanislaw Gruszka <[email protected]>
Cc: Thomas Gleixner <[email protected]>
Cc: Wanpeng Li <[email protected]>
Link: http://lkml.kernel.org/r/20170629184128.GA5271@embeddedgus
Signed-off-by: Ingo Molnar <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions