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close callback API: remove unnecessary locks
closeCallback pointer is immutable (set on connection object creation) and self-locking.
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@ -1214,10 +1214,7 @@ virConnectRegisterCloseCallback(virConnectPtr conn,
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VIR_DEBUG("conn=%p", conn);
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virResetLastError();
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virCheckConnectReturn(conn, -1);
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virObjectLock(conn);
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virCheckNonNullArgGoto(cb, error);
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if (virConnectCloseCallbackDataGetCallback(conn->closeCallback) != NULL) {
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@ -1229,11 +1226,9 @@ virConnectRegisterCloseCallback(virConnectPtr conn,
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virConnectCloseCallbackDataRegister(conn->closeCallback, conn, cb,
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opaque, freecb);
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virObjectUnlock(conn);
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return 0;
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error:
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virObjectUnlock(conn);
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virDispatchError(conn);
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return -1;
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}
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@ -1259,10 +1254,7 @@ virConnectUnregisterCloseCallback(virConnectPtr conn,
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VIR_DEBUG("conn=%p", conn);
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virResetLastError();
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virCheckConnectReturn(conn, -1);
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virObjectLock(conn);
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virCheckNonNullArgGoto(cb, error);
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if (virConnectCloseCallbackDataGetCallback(conn->closeCallback) != cb) {
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@ -1273,11 +1265,9 @@ virConnectUnregisterCloseCallback(virConnectPtr conn,
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virConnectCloseCallbackDataUnregister(conn->closeCallback, cb);
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virObjectUnlock(conn);
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return 0;
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error:
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virObjectUnlock(conn);
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virDispatchError(conn);
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return -1;
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}
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