Author: Julia Lawall <julia@diku.dk> Delete nontrivial initialization that is immediately overwritten by the result of an allocation function. The semantic match that makes this change is as follows: (http://coccinelle.lip6.fr/) // @@ type T; identifier i; expression e; @@ ( T i = \(0\|NULL\|ERR_PTR(…)\); | -T i = e; +T i; ) … when != i …