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| author | Li Fei <fei.li@intel.com> | 2013-04-05 21:20:36 +0800 |
|---|---|---|
| committer | Ben Hutchings <ben@decadent.org.uk> | 2013-04-25 20:25:32 +0100 |
| commit | f7626edc6a1273ebbeb9cf9ebdf3acfb27246386 (patch) | |
| tree | fb722620b2b3009fee8adadedf891de54b278d60 /lib/string_helpers.c | |
| parent | e319383b658350417b577d24d9be84533b25a170 (diff) | |
hwspinlock: fix __hwspin_lock_request error path
commit c10b90d85a5126d25c89cbaa50dc9fdd1c4d001a upstream.
Even in failed case of pm_runtime_get_sync, the usage_count
is incremented. In order to keep the usage_count with correct
value and runtime power management to behave correctly, call
pm_runtime_put_noidle in such case.
In __hwspin_lock_request, module_put is also called before
return in pm_runtime_get_sync failed case.
Signed-off-by Liu Chuansheng <chuansheng.liu@intel.com>
Signed-off-by: Li Fei <fei.li@intel.com>
[edit commit log]
Signed-off-by: Ohad Ben-Cohen <ohad@wizery.com>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Diffstat (limited to 'lib/string_helpers.c')
0 files changed, 0 insertions, 0 deletions