Alex Deucher 9eee152aab drm/amdgpu/debugfs: fix ref count leak when pm_runtime_get_sync fails ...

The call to pm_runtime_get_sync increments the counter even in case of
failure, leading to incorrect ref count.
In case of failure, decrement the ref count before returning.

Acked-by: Evan Quan <evan.quan@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

2020-07-01 01:59:23 -04:00

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