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authorJulia Lawall <Julia.Lawall@lip6.fr>2017-11-12 16:02:18 +0100
committerMasahiro Yamada <yamada.masahiro@socionext.com>2017-11-14 15:21:16 +0100
commit6851ba1a1b22ba2e0800002d531bf04ced22ec18 (patch)
tree4c58659a3f592e706b2ba631c5d7ecb39e577799 /scripts/coccinelle
parentbuilddeb: Pass the kernel:debarch substvar to dpkg-genchanges (diff)
downloadlinux-6851ba1a1b22ba2e0800002d531bf04ced22ec18.tar.xz
linux-6851ba1a1b22ba2e0800002d531bf04ced22ec18.zip
coccinelle: use exists to improve efficiency
This just needs to find any reassignment of the loop iterator, and doesn't need such a thing on all execution paths, so use exists on the first rule. Signed-off-by: Julia Lawall <julia.lawall@lip6.fr> Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Diffstat (limited to 'scripts/coccinelle')
-rw-r--r--scripts/coccinelle/iterators/list_entry_update.cocci2
1 files changed, 1 insertions, 1 deletions
diff --git a/scripts/coccinelle/iterators/list_entry_update.cocci b/scripts/coccinelle/iterators/list_entry_update.cocci
index 873f444e7137..be6f9f1abb34 100644
--- a/scripts/coccinelle/iterators/list_entry_update.cocci
+++ b/scripts/coccinelle/iterators/list_entry_update.cocci
@@ -15,7 +15,7 @@ virtual context
virtual org
virtual report
-@r@
+@r exists@
iterator name list_for_each_entry;
expression x,E;
position p1,p2;