From 76ca9970322118610681af5f929aba62f346082b Mon Sep 17 00:00:00 2001 From: Mark Brown Date: Mon, 14 Dec 2015 12:04:54 +0000 Subject: [PATCH] rcar: ctu: Avoid use of ret uninitialised We use ret as the return value from the rsnd_ctu_probe() but if there are no child nodes and no errors then we will never initialize ret leading to build warnings. Ensure ret is initialized before we iterate over the child nodes to avoid this. Signed-off-by: Mark Brown --- sound/soc/sh/rcar/ctu.c | 1 + 1 file changed, 1 insertion(+) diff --git a/sound/soc/sh/rcar/ctu.c b/sound/soc/sh/rcar/ctu.c index 7c1e190cd389..d53a225d19e9 100644 --- a/sound/soc/sh/rcar/ctu.c +++ b/sound/soc/sh/rcar/ctu.c @@ -111,6 +111,7 @@ int rsnd_ctu_probe(struct rsnd_priv *priv) priv->ctu = ctu; i = 0; + ret = 0; for_each_child_of_node(node, np) { ctu = rsnd_ctu_get(priv, i); -- 2.20.1