Unverified Commit e42c903e authored by Lad Prabhakar's avatar Lad Prabhakar Committed by Mark Brown
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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: default avatarPavel Machek <pavel@denx.de>
Signed-off-by: default avatarLad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: default avatarBiju 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: default avatarMark Brown <broonie@kernel.org>
parent 4f78f3c9

sound/soc/sh/rz-ssi.c

+4 −4
Original line number Diff line number Diff line
@@ -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,

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;