coccinelle: misc: restrict patch mode in flexible_array.cocci
authorDenis Efremov <efremov@linux.com>
Mon, 8 Mar 2021 19:12:15 +0000 (22:12 +0300)
committerJulia Lawall <Julia.Lawall@inria.fr>
Sat, 1 May 2021 19:23:56 +0000 (21:23 +0200)
commit3afb532b19df3238dede98b184bc8852517f206a
tree9fcbef271e3f103383f0a13e4d2419369fae46dd
parent5f66f73b9ff4dcabd4e2405ba9c32e80e02f9408
coccinelle: misc: restrict patch mode in flexible_array.cocci

Skip patches generation for structs with a single field.
Changing a zero-length array to a flexible array member in a struct
with no named members breaks the compilation. However, reporting
such cases is still valuable, e.g. commit 637464c59e0b
("ACPI: NFIT: Fix flexible_array.cocci warnings").

Signed-off-by: Denis Efremov <efremov@linux.com>
Signed-off-by: Julia Lawall <julia.lawall@inria.fr>
scripts/coccinelle/misc/flexible_array.cocci