diff options
| author | Qinglang Miao <[email protected]> | 2020-12-01 17:31:17 +0800 |
|---|---|---|
| committer | Wolfram Sang <[email protected]> | 2021-04-14 09:49:03 +0200 |
| commit | 23ceb8462dc6f4b4decdb5536a7e5fc477cdf0b6 (patch) | |
| tree | 82e72040a7b534808e006d426bfc62b91f80cda1 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | d5c1d60697a5f591bf717fd84d077585f0bff778 (diff) | |
i2c: cadence: fix reference leak when pm_runtime_get_sync fails
The PM reference count is not expected to be incremented on
return in functions cdns_i2c_master_xfer and cdns_reg_slave.
However, pm_runtime_get_sync will increment pm usage counter
even failed. Forgetting to putting operation will result in a
reference leak here.
Replace it with pm_runtime_resume_and_get to keep usage
counter balanced.
Fixes: 7fa32329ca03 ("i2c: cadence: Move to sensible power management")
Reported-by: Hulk Robot <[email protected]>
Signed-off-by: Qinglang Miao <[email protected]>
Signed-off-by: Wolfram Sang <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions