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coccinelle: deref_null: avoid useless computation
authorJulia Lawall <Julia.Lawall@lip6.fr>
Sat, 3 Feb 2018 07:44:58 +0000 (08:44 +0100)
committerMasahiro Yamada <yamada.masahiro@socionext.com>
Wed, 7 Feb 2018 15:16:12 +0000 (00:16 +0900)
commita2b0fe7435faee6f6fbb27409878013bc4727e98
tree38e8875a759e3ed8150d066c3a98600d6e7e5050tree | snapshot
parente856f3a7d706b37d8be9b41e41b19f4919570e57commit | diff
coccinelle: deref_null: avoid useless computation

The effect of the rules ifm1, pr11, and pr12 is only used in the final rule,
which depends on context && !org && !report.  Thus these rules should only
be performed in those circumstances.

Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
scripts/coccinelle/null/deref_null.cocci diff | blob | blame | history
Linux 6.x block layer and io_uring tree(s)