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ASoC: img-parallel-out: Fix a reference count leak
authorQiushi Wu <wu000273@umn.edu>
Sun, 14 Jun 2020 03:33:43 +0000 (22:33 -0500)
committerMark Brown <broonie@kernel.org>
Mon, 15 Jun 2020 19:58:35 +0000 (20:58 +0100)
commit6b9fbb073636906eee9fe4d4c05a4f445b9e2a23
tree155ff8ac72bb5641ac2fe6263f34220330fd0138tree | snapshot
parentc4c59b95b7f7d4cef5071b151be2dadb33f3287bcommit | diff
ASoC: img-parallel-out: Fix a reference count leak

pm_runtime_get_sync() increments the runtime PM usage counter even
when it returns an error code, causing incorrect ref count if
pm_runtime_put_noidle() is not called in error handling paths.
Thus call pm_runtime_put_noidle() if pm_runtime_get_sync() fails.

Signed-off-by: Qiushi Wu <wu000273@umn.edu>
Link: https://lore.kernel.org/r/20200614033344.1814-1-wu000273@umn.edu
Signed-off-by: Mark Brown <broonie@kernel.org>
sound/soc/img/img-parallel-out.c diff | blob | history
Domain: System / Kernel;