From 6020779b118f6221e5d067bd1e6b44bab6fc0276 Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Sun, 10 Nov 2013 17:00:42 -0800 Subject: [PATCH] ASoC: rcar: fixup mod access before checking rsnd_dai_connect() is using mod before NULL checking. This patch fixes it up Reported-by: Dan Carpenter Signed-off-by: Kuninori Morimoto Signed-off-by: Mark Brown --- sound/soc/sh/rcar/core.c | 10 ++++------ 1 file changed, 4 insertions(+), 6 deletions(-) diff --git a/sound/soc/sh/rcar/core.c b/sound/soc/sh/rcar/core.c index b234ed6..2e09ee8 100644 --- a/sound/soc/sh/rcar/core.c +++ b/sound/soc/sh/rcar/core.c @@ -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)); -- 2.7.4