ASoC: rcar: fixup mod access before checking (6020779b) · Commits · 戴 / test

rsnd_dai_connect() is using mod before NULL checking. This patch fixes it up Reported-by:

sound/soc/sh/rcar/core.c

+4 −6

Original line number	Diff line number	Diff line
		@@ -279,15 +279,13 @@ int rsnd_dai_connect(struct rsnd_dai *rdai,
		struct rsnd_mod *mod,
		struct rsnd_dai_stream *io)
		{
		struct rsnd_priv *priv = rsnd_mod_to_priv(mod);
		struct device *dev = rsnd_priv_to_dev(priv);

		if (!mod) {
		dev_err(dev, "NULL mod\n");
		if (!mod)
		return -EIO;
		}

		if (!list_empty(&mod->list)) {
		struct rsnd_priv *priv = rsnd_mod_to_priv(mod);
		struct device *dev = rsnd_priv_to_dev(priv);

		dev_err(dev, "%s%d is not empty\n",
		rsnd_mod_name(mod),
		rsnd_mod_id(mod));