diff options
| author | Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> | 2022-01-10 09:47:10 +0000 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2022-01-24 13:31:31 +0000 |
| commit | e42c903e8bf400728c4ae1f922169b4d28b72efa (patch) | |
| tree | 725161a2dba95a31c939172f01c222fc3c357bbe /sound/soc/sh | |
| parent | 4f78f3c970f131a179fd135806a9b693fa606beb (diff) | |
| download | linux-stable-e42c903e8bf400728c4ae1f922169b4d28b72efa.tar.gz linux-stable-e42c903e8bf400728c4ae1f922169b4d28b72efa.tar.bz2 linux-stable-e42c903e8bf400728c4ae1f922169b4d28b72efa.zip | |
ASoC: sh: rz-ssi: Make return type of rz_ssi_stream_is_valid() to bool
rz_ssi_stream_is_valid() never returns an int, it returns the result of
a condition which is either true or false.
While at it, drop "!!" as the expression is boolean.
Reported-by: Pavel Machek <pavel@denx.de>
Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Biju Das <biju.das.jz@bp.renesas.com>
Link: https://lore.kernel.org/r/20220110094711.8574-5-prabhakar.mahadev-lad.rj@bp.renesas.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/sh')
| -rw-r--r-- | sound/soc/sh/rz-ssi.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/sound/soc/sh/rz-ssi.c b/sound/soc/sh/rz-ssi.c index cbd8e1f3ac2e..81e1786b827d 100644 --- a/sound/soc/sh/rz-ssi.c +++ b/sound/soc/sh/rz-ssi.c @@ -188,14 +188,14 @@ static inline bool rz_ssi_is_dma_enabled(struct rz_ssi_priv *ssi) return (ssi->playback.dma_ch && (ssi->dma_rt || ssi->capture.dma_ch)); } -static int rz_ssi_stream_is_valid(struct rz_ssi_priv *ssi, - struct rz_ssi_stream *strm) +static bool rz_ssi_stream_is_valid(struct rz_ssi_priv *ssi, + struct rz_ssi_stream *strm) { unsigned long flags; - int ret; + bool ret; spin_lock_irqsave(&ssi->lock, flags); - ret = !!(strm->substream && strm->substream->runtime); + ret = strm->substream && strm->substream->runtime; spin_unlock_irqrestore(&ssi->lock, flags); return ret; |