Unverified Commit 5db8617b authored Oct 28, 2019 by Kuninori Morimoto Committed by Mark Brown Oct 28, 2019

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


Signed-off-by: Mark 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 */

Admin message