From: Julia Lawall <Julia.Lawall@lip6.fr>
To: Julia Lawall <Julia.Lawall@lip6.fr>
Cc: Michal Marek <michal.lkml@markovi.net>,
kernel-janitors@vger.kernel.org,
Nicolas Palix <nicolas.palix@imag.fr>,
linux-kernel@vger.kernel.org,
Gilles Muller <Gilles.Muller@inria.fr>,
cocci@systeme.lip6.fr
Subject: [Cocci] [PATCH 2/4] coccinelle: platform_get_irq: handle 2-statement branches
Date: Tue, 19 Nov 2019 18:28:18 +0100 [thread overview]
Message-ID: <1574184500-29870-3-git-send-email-Julia.Lawall@lip6.fr> (raw)
In-Reply-To: <1574184500-29870-1-git-send-email-Julia.Lawall@lip6.fr>
From: Masahiro Yamada <yamada.masahiro@socionext.com>
Treat separately the case where there is only one other
statement in the branch, to be able to remove the outer
{} as well.
Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
---
scripts/coccinelle/api/platform_get_irq.cocci | 19 +++++++++++++++++++
1 file changed, 19 insertions(+)
diff --git a/scripts/coccinelle/api/platform_get_irq.cocci b/scripts/coccinelle/api/platform_get_irq.cocci
index c6ac755..7ac32ee 100644
--- a/scripts/coccinelle/api/platform_get_irq.cocci
+++ b/scripts/coccinelle/api/platform_get_irq.cocci
@@ -31,6 +31,25 @@ if ( \( ret < 0 \| ret <= 0 \) )
@depends on patch@
expression ret;
struct platform_device *E;
+statement S;
+@@
+
+ret =
+(
+platform_get_irq
+|
+platform_get_irq_byname
+)(E, ...);
+
+if ( \( ret < 0 \| ret <= 0 \) )
+-{
+-dev_err(...);
+S
+-}
+
+@depends on patch@
+expression ret;
+struct platform_device *E;
@@
ret =
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next prev parent reply other threads:[~2019-11-19 18:04 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-11-19 17:28 [Cocci] [PATCH 0/4] improve platform_get_irq.cocci Julia Lawall
2019-11-19 17:28 ` [Cocci] [PATCH 1/4] coccinelle: platform_get_irq: simplify context case Julia Lawall
2019-11-19 17:28 ` Julia Lawall [this message]
2019-11-19 21:33 ` [Cocci] [PATCH 2/4] coccinelle: platform_get_irq: handle 2-statement branches Markus Elfring
2019-11-19 21:36 ` Julia Lawall
2019-11-20 9:38 ` [Cocci] [2/4] " Markus Elfring
2019-11-19 21:33 ` [Cocci] [PATCH 2/4] " Markus Elfring
2019-11-19 17:28 ` [Cocci] [PATCH 3/4] coccinelle: platform_get_irq: allow multiple dev_errs Julia Lawall
2019-11-19 17:28 ` [Cocci] [PATCH 4/4] coccinelle: platform_get_irq: drop unneeded metavariable Julia Lawall
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