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small cleanups

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This commit is contained in:
Wim Taymans 2018-07-13 11:43:06 +02:00
parent cc542935ea
commit e5807cd467
4 changed files with 16 additions and 21 deletions
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7
spa/include/spa/graph/graph.h
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@ -65,10 +65,9 @@ static inline int spa_graph_link_trigger(struct spa_graph_link *link)
spa_debug("link %p: state %p: pending %d required %d", link, state,
state->pending, state->required);
if (state->pending != 0) {
if (__atomic_sub_fetch(&state->pending, 1, __ATOMIC_SEQ_CST) == 0)
spa_graph_link_signal(link);
}
if (__atomic_sub_fetch(&state->pending, 1, __ATOMIC_SEQ_CST) == 0)
spa_graph_link_signal(link);
return state->status;
}