diff options
| author | Nicholas Mc Guire <hofrat@osadl.org> | 2019-05-01 10:38:12 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-05-01 16:45:03 +0200 |
| commit | 3e2e9cf9ee67086d9c43e03bd6041a9d1bce9473 (patch) | |
| tree | 35af929064d97b3d1775c43461251886cd9ced1d /tools/perf/scripts/python/exported-sql-viewer.py | |
| parent | 91b6cb7216cd8bad027bc9ef88e2834786c8eeaf (diff) | |
staging: fieldbus: anybus-s: fix wait_for_completion_timeout return handling
wait_for_completion_timeout() returns unsigned long (0 on timeout or
remaining jiffies) not int. Assigning this return value to int may
theoretically overflow (though not in this case where TIMEOUT is
only HZ*2).
Fix this inconsistency by wrapping the wait_for_completion_timeout
into the if().
Signed-off-by: Nicholas Mc Guire <hofrat@osadl.org>
Reviewed-by: Sven Van Asbroeck <TheSven73@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/perf/scripts/python/exported-sql-viewer.py')
0 files changed, 0 insertions, 0 deletions