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Message-Id: <1546064056-15569-1-git-send-email-Julia.Lawall@lip6.fr>
Date: Sat, 29 Dec 2018 07:14:16 +0100
From: Julia Lawall <Julia.Lawall@...6.fr>
To: Masahiro Yamada <yamada.masahiro@...ionext.com>
Cc: kernel-janitors@...r.kernel.org,
Gilles Muller <Gilles.Muller@...6.fr>,
Nicolas Palix <nicolas.palix@...g.fr>,
Michal Marek <michal.lkml@...kovi.net>, cocci@...teme.lip6.fr,
linux-kernel@...r.kernel.org,
Pierre-Louis Bossart <pierre-louis.bossart@...ux.intel.com>
Subject: [PATCH] scripts: coccinelle: boolinit: drop warnings on named constants
Coccinelle doesn't always have access to the values of named
(#define) constants, and they may likely often be bound to true
and false values anyway, resulting in false positives. So stop
warning about them.
Signed-off-by: Julia Lawall <Julia.Lawall@...6.fr>
---
scripts/coccinelle/misc/boolinit.cocci | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/scripts/coccinelle/misc/boolinit.cocci b/scripts/coccinelle/misc/boolinit.cocci
index b0584a3..aabb581 100644
--- a/scripts/coccinelle/misc/boolinit.cocci
+++ b/scripts/coccinelle/misc/boolinit.cocci
@@ -136,9 +136,14 @@ position p1;
@r4 depends on !patch@
bool b;
position p2;
+identifier i;
constant c != {0,1};
@@
+(
+ b = i
+|
*b@p2 = c
+)
@script:python depends on org@
p << r1.p;
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