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| author | Zhen Lei <thunder.leizhen@huawei.com> | 2021-05-10 14:38:05 +0800 |
|---|---|---|
| committer | Rob Clark <robdclark@chromium.org> | 2021-06-23 07:33:52 -0700 |
| commit | e020ac961ce5d038de66dc7f6ffca98899e9a3f3 (patch) | |
| tree | faadf28b54fcb04e3460f6b83027a7a4920d6804 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | a1c9b1e3bdd6d8dc43c18699772fb6cf4497d45a (diff) | |
drm/msm/dpu: Fix error return code in dpu_mdss_init()
The error code returned by platform_get_irq() is stored in 'irq', it's
forgotten to be copied to 'ret' before being returned. As a result, the
value 0 of 'ret' is returned incorrectly.
After the above fix is completed, initializing the local variable 'ret'
to 0 is no longer needed, remove it.
In addition, when dpu_mdss_init() is successfully returned, the value of
'ret' is always 0. Therefore, replace "return ret" with "return 0" to make
the code clearer.
Fixes: 070e64dc1bbc ("drm/msm/dpu: Convert to a chained irq chip")
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Zhen Lei <thunder.leizhen@huawei.com>
Link: https://lore.kernel.org/r/20210510063805.3262-2-thunder.leizhen@huawei.com
Reviewed-by: Stephen Boyd <swboyd@chromium.org>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Rob Clark <robdclark@chromium.org>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions