Merge branch 'topic/simple' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into asoc-of-graph
diff --git a/sound/soc/generic/simple-card.c b/sound/soc/generic/simple-card.c
index 2c9deda..33ff487 100644
--- a/sound/soc/generic/simple-card.c
+++ b/sound/soc/generic/simple-card.c
@@ -233,13 +233,19 @@
snprintf(prop, sizeof(prop), "%scpu", prefix);
cpu = of_get_child_by_name(node, prop);
+ if (!cpu) {
+ ret = -EINVAL;
+ dev_err(dev, "%s: Can't find %s DT node\n", __func__, prop);
+ goto dai_link_of_err;
+ }
+
snprintf(prop, sizeof(prop), "%splat", prefix);
plat = of_get_child_by_name(node, prop);
snprintf(prop, sizeof(prop), "%scodec", prefix);
codec = of_get_child_by_name(node, prop);
- if (!cpu || !codec) {
+ if (!codec) {
ret = -EINVAL;
dev_err(dev, "%s: Can't find %s DT node\n", __func__, prop);
goto dai_link_of_err;
@@ -350,12 +356,12 @@
return 0;
}
-static int asoc_simple_card_parse_of(struct device_node *node,
- struct simple_card_data *priv)
+static int asoc_simple_card_parse_of(struct simple_card_data *priv)
{
struct device *dev = simple_priv_to_dev(priv);
struct snd_soc_card *card = simple_priv_to_card(priv);
struct device_node *dai_link;
+ struct device_node *node = dev->of_node;
int ret;
if (!node)
@@ -454,7 +460,7 @@
if (np && of_device_is_available(np)) {
- ret = asoc_simple_card_parse_of(np, priv);
+ ret = asoc_simple_card_parse_of(priv);
if (ret < 0) {
if (ret != -EPROBE_DEFER)
dev_err(dev, "parse error %d\n", ret);