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| author | Minfei Huang <mnghuan@gmail.com> | 2016-09-06 16:00:29 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-10-28 03:01:27 -0400 |
| commit | bf74a108c67947a2c72d16786338b89d75119a48 (patch) | |
| tree | adc1e0d82991495f094f43bcfc84a9de36b5da6f /tools/perf/scripts/python | |
| parent | 90be7f1538fb0ab22582f018e42115f18315eb8d (diff) | |
dm: return correct error code in dm_resume()'s retry loop
commit 8dc23658b7aaa8b6b0609c81c8ad75e98b612801 upstream.
dm_resume() will return success (0) rather than -EINVAL if
!dm_suspended_md() upon retry within dm_resume().
Reset the error code at the start of dm_resume()'s retry loop.
Also, remove a useless assignment at the end of dm_resume().
Fixes: ffcc393641 ("dm: enhance internal suspend and resume interface")
Signed-off-by: Minfei Huang <mnghuan@gmail.com>
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions