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path: root/sound/soc/sh/rcar/ssiu.c
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Diffstat (limited to 'sound/soc/sh/rcar/ssiu.c')
-rw-r--r--sound/soc/sh/rcar/ssiu.c11
1 files changed, 9 insertions, 2 deletions
diff --git a/sound/soc/sh/rcar/ssiu.c b/sound/soc/sh/rcar/ssiu.c
index 0d8f97633dd2..4b8a63e336c7 100644
--- a/sound/soc/sh/rcar/ssiu.c
+++ b/sound/soc/sh/rcar/ssiu.c
@@ -102,6 +102,8 @@ bool rsnd_ssiu_busif_err_status_clear(struct rsnd_mod *mod)
shift = 1;
offset = 1;
break;
+ default:
+ goto out;
}
for (i = 0; i < 4; i++) {
@@ -120,7 +122,7 @@ bool rsnd_ssiu_busif_err_status_clear(struct rsnd_mod *mod)
}
rsnd_mod_write(mod, reg, val);
}
-
+out:
return error;
}
@@ -460,6 +462,7 @@ void rsnd_parse_connect_ssiu(struct rsnd_dai *rdai,
struct device_node *capture)
{
struct rsnd_priv *priv = rsnd_rdai_to_priv(rdai);
+ struct device *dev = rsnd_priv_to_dev(priv);
struct device_node *node = rsnd_ssiu_of_node(priv);
struct rsnd_dai_stream *io_p = &rdai->playback;
struct rsnd_dai_stream *io_c = &rdai->capture;
@@ -472,7 +475,11 @@ void rsnd_parse_connect_ssiu(struct rsnd_dai *rdai,
for_each_child_of_node(node, np) {
struct rsnd_mod *mod;
- i = rsnd_node_fixed_index(np, SSIU_NAME, i);
+ i = rsnd_node_fixed_index(dev, np, SSIU_NAME, i);
+ if (i < 0) {
+ of_node_put(np);
+ break;
+ }
mod = rsnd_ssiu_mod_get(priv, i);