Hi Mark again
> 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 <broonie@xxxxxxxxxx>
> ---
This is just comment.
It will return 0 if there is no child nodes
node = rsnd_ctu_of_node(priv);
if (!node)
return 0; /* not used is not error */
...
for_each_child_of_node(node, np) {
...
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