Hi, On Wed, Nov 18, 2015 at 11:04:14PM +0100, Julia Lawall wrote: > for_each_matching_node performs an of_node_get on each iteration, so > a break out of the loop requires an of_node_put. > > A simplified version of the semantic patch that fixes this problem is as > follows (http://coccinelle.lip6.fr): > > // <smpl> > @@ > expression e,e1; > local idexpression np; > @@ > > for_each_matching_node(np, e1) { > ... when != of_node_put(np) > when != e = np > ( > return np; > | > + of_node_put(np); > ? return ...; > ) > ... > } > // </smpl> > > Signed-off-by: Julia Lawall <Julia.Lawall@xxxxxxx> Thanks, queued. -- Sebastian
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