Author: Julia Lawall <julia@diku.dk> There should be an of_node_put when breaking out of a loop that iterates using for_each_compatible_node. This was detected and fixed using the following semantic patch. (http://www.emn.fr/x-info/coccinelle/) // @@ identifier d; type T; expression e; iterator for_each_compatible_node; @@ T *d; … for_each_compatible_node(d,…) {… when != of_node_put(d) when != e = d ( …