From: Ævar Arnfjörð Bjarmason Date: Thu, 15 Jun 2017 23:15:47 GMT Subject: [PATCH v4 4/6] coccinelle: add a rule to make "expression" code use FREE_AND_NULL() Message-ID: <20170615231549.20085-5-avarab@gmail.com> In-Reply-To: <20170615231549.20085-1-avarab@gmail.com> A follow-up to the existing "type" rule added in an earlier change. This catches some occurrences that are missed by the previous rule. Signed-off-by: Ævar Arnfjörð Bjarmason --- contrib/coccinelle/free.cocci | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/contrib/coccinelle/free.cocci b/contrib/coccinelle/free.cocci index 35fb992621..f2d97e755b 100644 --- a/contrib/coccinelle/free.cocci +++ b/contrib/coccinelle/free.cocci @@ -17,3 +17,10 @@ T *ptr; - free(ptr); - ptr = NULL; + FREE_AND_NULL(ptr); + +@@ +expression E; +@@ +- free(E); +- E = NULL; ++ FREE_AND_NULL(E); -- 2.13.1.508.gb3defc5cc