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| author | Jiapeng Chong <jiapeng.chong@linux.alibaba.com> | 2024-07-01 05:50:28 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2024-07-03 01:04:27 +0300 |
| commit | fcb2f988ef4905ac787fef040a28d0f0f610ad83 (patch) | |
| tree | 4d8aaaa73f8f01c95d3dfd60adde16457e3e1f8d /tools/perf/scripts/python/parallel-perf.py | |
| parent | f340f2bad1c790d2759680b7df853f548e7beadc (diff) | |
| download | linux-fcb2f988ef4905ac787fef040a28d0f0f610ad83.tar.xz | |
drm/amd/display: Fix unsigned comparison with less than zero
The return value from the call to dml21_find_dc_pipes_for_plane() is int.
However, the return value is being assigned to an unsigned int variable
'num_pipes', the condition if(num_pipes <= 0) is not rigorous enough,
so making 'num_pipes' an int.
./drivers/gpu/drm/amd/display/dc/dml2/dml21/dml21_wrapper.c:318:6-15: WARNING: Unsigned expression compared with zero: num_pipes <= 0.
./drivers/gpu/drm/amd/display/dc/dml2/dml21/dml21_wrapper.c:360:6-15: WARNING: Unsigned expression compared with zero: num_pipes <= 0.
Reported-by: Abaci Robot <abaci@linux.alibaba.com>
Closes: https://bugzilla.openanolis.cn/show_bug.cgi?id=9454
Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'tools/perf/scripts/python/parallel-perf.py')
0 files changed, 0 insertions, 0 deletions