diff options
| author | Dan Carpenter <[email protected]> | 2010-07-17 12:28:02 +0200 |
|---|---|---|
| committer | Dave Airlie <[email protected]> | 2010-08-02 10:00:10 +1000 |
| commit | 167ffc44caaee68ea60dadf6931a4d195a4ed1f0 (patch) | |
| tree | 26f3450e0e7ebe2efa524c52bef6c002688190c8 /tools/perf/scripts/python/check-perf-trace.py | |
| parent | 4c712e6c7ef19e7e8e1f38b27bb65290def39b40 (diff) | |
drm: radeon: fix sign bug
The "error" variable is unsigned so it's never less than zero. I
changed it to check if (freq < current_freq) directly.
"best_error" is also unsigned so "best_error - 100" could be a large
number instead of a negative. Since "error" is unsigned it is never
less than a negative and so the cases where "best_error" is less than or
equal to 100 are false.
Signed-off-by: Dan Carpenter <[email protected]>
Reviewed-by: Alex Deucher <[email protected]>
Signed-off-by: Dave Airlie <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/check-perf-trace.py')
0 files changed, 0 insertions, 0 deletions