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    Subject[PATCH 4/4] sound/core/seq: make prioq_match return bool
    Date
    This patch makes prioq_match return bool due to this particular
    function only using either one or zero as its return value.

    No functional change.

    Signed-off-by: Yaowei Bai <bywxiaobai@163.com>
    ---
    sound/core/seq/seq_prioq.c | 12 ++++++------
    1 file changed, 6 insertions(+), 6 deletions(-)

    diff --git a/sound/core/seq/seq_prioq.c b/sound/core/seq/seq_prioq.c
    index bc1c848..aebae09 100644
    --- a/sound/core/seq/seq_prioq.c
    +++ b/sound/core/seq/seq_prioq.c
    @@ -264,26 +264,26 @@ struct snd_seq_event_cell *snd_seq_prioq_cell_peek(struct snd_seq_prioq * f)
    }


    -static inline int prioq_match(struct snd_seq_event_cell *cell,
    +static inline bool prioq_match(struct snd_seq_event_cell *cell,
    int client, int timestamp)
    {
    if (cell->event.source.client == client ||
    cell->event.dest.client == client)
    - return 1;
    + return true;
    if (!timestamp)
    - return 0;
    + return false;
    switch (cell->event.flags & SNDRV_SEQ_TIME_STAMP_MASK) {
    case SNDRV_SEQ_TIME_STAMP_TICK:
    if (cell->event.time.tick)
    - return 1;
    + return true;
    break;
    case SNDRV_SEQ_TIME_STAMP_REAL:
    if (cell->event.time.time.tv_sec ||
    cell->event.time.time.tv_nsec)
    - return 1;
    + return true;
    break;
    }
    - return 0;
    + return false;
    }

    /* remove cells for left client */
    --
    1.9.1



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