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[media] media: venus: hfi: fix mutex unlock

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This fixed a warning when build driver with gcc7:

drivers/media/platform/qcom/venus/hfi.c:171
hfi_core_ping() warn: inconsistent returns 'mutex:&core->lock'.
  Locked on:   line 159
  Unlocked on: line 171

Signed-off-by: Stanimir Varbanov <stanimir.varbanov@linaro.org>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
This commit is contained in:
Stanimir Varbanov 2017-06-15 13:31:51 -03:00 committed by Mauro Carvalho Chehab
parent 703528005e
commit 8a5aebf127
1 changed files with 1 additions and 1 deletions
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2
drivers/media/platform/qcom/venus/hfi.c
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@ -156,7 +156,7 @@ int hfi_core_ping(struct venus_core *core)
ret = core->ops->core_ping(core, 0xbeef);
if (ret)
return ret;
goto unlock;
ret = wait_for_completion_timeout(&core->done, TIMEOUT);
if (!ret) {