coccinelle: put_device: Add a cast to an expression for an assignment

Extend a when constraint in a SmPL rule so that an additional cast is optionally excluded from source code searches for an expression in assignments. Signed-off-by: Markus Elfring <[email protected]> Suggested-by: Julia Lawall <[email protected]> Link: https://lore.kernel.org/lkml/alpine.DEB.2.21.1902160934400.3212@hadrien/ Link: https://systeme.lip6.fr/pipermail/cocci/2019-February/005592.html Acked-by: Julia Lawall <[email protected]> Signed-off-by: Masahiro Yamada <[email protected]>
techwoes · Jul 7, 2019 · f58c17c · f58c17c
1 parent 30a70e8
commit f58c17c
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/scripts/coccinelle/free/put_device.cocci b/scripts/coccinelle/free/put_device.cocci
@@ -24,7 +24,7 @@ if (id == NULL || ...) { ... return ...; }
     when != of_dev_put(id)
     when != if (id) { ... put_device(&id->dev) ... }
     when != e1 = (T)id
-    when != e1 = &id->dev
+    when != e1 = (T)(&id->dev)
     when != e1 = get_device(&id->dev)
     when != e1 = (T1)platform_get_drvdata(id)
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