Unverified Commit 5db8617b authored by Kuninori Morimoto's avatar Kuninori Morimoto Committed by Mark Brown
Browse files

ASoC: rsnd: core.c: add WARN_ON() on rsnd_channel_normalization() 



chan > 8 or chan < 0 shouldn't happen.
This patch uses WARN_ON() for such case.

Reported-by: default avatarPavel Machek <pavel@denx.de>
Signed-off-by: default avatarKuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Link: https://lore.kernel.org/r/87y2x530a4.wl-kuninori.morimoto.gx@renesas.com


Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent 35dac627

sound/soc/sh/rcar/core.c

+1 −1
Original line number Diff line number Diff line
@@ -302,7 +302,7 @@ int rsnd_runtime_channel_after_ctu_with_params(struct rsnd_dai_stream *io, 


int rsnd_channel_normalization(int chan)

{

	if ((chan > 8) || (chan < 0))

	if (WARN_ON((chan > 8) || (chan < 0)))

		return 0;



	/* TDM Extend Mode needs 8ch */