p71924506
/
linux_old1
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

coccinelle: put_device: reduce false positives 

Don't complain about a return when this function returns "&pdev->dev".

Fixes: da9cfb87a4 ("coccinelle: semantic code search for missing put_device()")
Reported-by: Julia Lawall <Julia.Lawall@lip6.fr>
Signed-off-by: Wen Yang <wen.yang99@zte.com.cn>
Acked-by: Julia Lawall <julia.lawall@lip6.fr>
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
This commit is contained in:
Wen Yang 2019-03-23 14:14:31 +08:00 committed by Masahiro Yamada
parent 688931a5ad
commit 7265f5b726
1 changed files with 1 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
scripts/coccinelle/free/put_device.cocci
View File

@ -32,6 +32,7 @@ if (id == NULL || ...) { ... return ...; }
( id
| (T2)dev_get_drvdata(&id->dev)
| (T3)platform_get_drvdata(id)
| &id->dev
);
| return@p2 ...;
)