From: Markus Elfring <Markus.Elfring@web.de>
To: Julia Lawall <julia.lawall@lip6.fr>,
Gilles Muller <Gilles.Muller@lip6.fr>,
Masahiro Yamada <yamada.masahiro@socionext.com>,
Michal Marek <michal.lkml@markovi.net>,
Nicolas Palix <nicolas.palix@imag.fr>,
Wen Yang <wen.yang99@zte.com.cn>
Cc: Yi Wang <wang.yi59@zte.com.cn>,
cocci@systeme.lip6.fr, linux-kernel@vger.kernel.org
Subject: [Cocci] [PATCH 2/5] Coccinelle: put_device: Add a cast to an expression for an assignment
Date: Mon, 13 May 2019 11:01:30 +0200 [thread overview]
Message-ID: <07e17d87-09ff-311f-015c-d201df053f56@web.de> (raw)
In-Reply-To: <e34d47fe-3aac-5b01-055d-61d97cf50fe7@web.de>
From: Markus Elfring <elfring@users.sourceforge.net>
Date: Wed, 8 May 2019 13:50:49 +0200
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 <elfring@users.sourceforge.net>
Suggested-by: Julia Lawall <Julia.Lawall@lip6.fr>
Link: https://lore.kernel.org/lkml/alpine.DEB.2.21.1902160934400.3212@hadrien/
Link: https://systeme.lip6.fr/pipermail/cocci/2019-February/005592.html
---
scripts/coccinelle/free/put_device.cocci | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/scripts/coccinelle/free/put_device.cocci b/scripts/coccinelle/free/put_device.cocci
index 3ebebc064f10..120921366e84 100644
--- 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)
(
--
2.21.0
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next prev parent reply other threads:[~2019-05-13 9:02 UTC|newest]
Thread overview: 41+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-03-23 6:14 [Cocci] [PATCH] coccinelle: put_device: reduce false positives Wen Yang
2019-03-23 13:41 ` Julia Lawall
2019-03-23 19:44 ` Markus Elfring
2019-03-23 20:06 ` Julia Lawall
2019-03-26 8:45 ` Dan Carpenter
2019-03-26 9:38 ` Julia Lawall
2019-03-26 10:11 ` Dan Carpenter
2019-03-26 10:15 ` Julia Lawall
2019-03-28 13:08 ` Masahiro Yamada
2019-03-28 14:19 ` Julia Lawall
2019-04-01 6:44 ` [Cocci] Coccinelle: " Markus Elfring
2019-04-01 20:04 ` Julia Lawall
2019-05-13 8:55 ` [Cocci] [PATCH 0/5] Coccinelle: put_device: Adjustments for a SmPL script Markus Elfring
2019-05-13 8:59 ` [Cocci] [PATCH 1/5] Coccinelle: put_device: Adjust a message construction Markus Elfring
2019-05-13 9:35 ` Julia Lawall
2019-05-13 11:33 ` [Cocci] [1/5] " Markus Elfring
2019-05-13 11:36 ` Julia Lawall
2019-05-13 12:48 ` Markus Elfring
2019-07-06 13:13 ` [Cocci] [PATCH 1/5] " Masahiro Yamada
2019-05-13 9:01 ` Markus Elfring [this message]
2019-05-13 9:33 ` [Cocci] [PATCH 2/5] Coccinelle: put_device: Add a cast to an expression for an assignment Julia Lawall
2019-07-06 13:13 ` Masahiro Yamada
2019-05-13 9:05 ` [Cocci] [PATCH 3/5] Coccinelle: put_device: Merge four SmPL when constraints into one Markus Elfring
2019-05-13 9:32 ` Julia Lawall
2019-05-13 11:48 ` [Cocci] [3/5] " Markus Elfring
2019-05-13 11:48 ` Markus Elfring
2019-05-13 11:51 ` Julia Lawall
2019-05-13 12:52 ` Markus Elfring
2019-05-13 9:07 ` [Cocci] [PATCH 4/5] Coccinelle: put_device: Extend when constraints for two SmPL ellipses Markus Elfring
2019-05-13 9:31 ` Julia Lawall
2019-05-13 12:22 ` [Cocci] [4/5] " Markus Elfring
2019-05-14 5:55 ` Markus Elfring
2019-05-14 6:52 ` Julia Lawall
2019-05-14 7:49 ` Markus Elfring
2019-05-14 9:18 ` [Cocci] [4/5] Coccinelle: put_device: Extend when constraints for twoSmPL ellipses wen.yang99
2019-05-14 9:51 ` Markus Elfring
2019-05-14 7:49 ` [Cocci] [4/5] Coccinelle: put_device: Extend when constraints for two SmPL ellipses Markus Elfring
2019-05-13 9:07 ` [Cocci] [PATCH 4/5] " Markus Elfring
2019-05-13 9:10 ` [Cocci] [PATCH 5/5] Coccinelle: put_device: Merge two SmPL when constraints into one Markus Elfring
2019-05-13 9:30 ` Julia Lawall
2019-05-13 12:35 ` [Cocci] [5/5] " Markus Elfring
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