Hi, On Sat, Oct 10, 2015 at 02:30:51PM +0200, Julia Lawall wrote: > for_each_child_of_node performs an of_node_get on each iteration, so > a break out of the loop requires an of_node_put. > > The semantic patch that fixes this problem is as follows > (http://coccinelle.lip6.fr): > > // <smpl> > @@ > expression root,e; > local idexpression child; > @@ > > for_each_child_of_node(root, child) { > ... when != of_node_put(child) > when != e = child > ( > return child; > | > + of_node_put(child); > ? return ...; > ) > ... > } > // </smpl> Thanks, queued. -- Sebastian
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