From 621ff94d5074d88253a5818c6b9c4db718fbfc65 Mon Sep 17 00:00:00 2001 From: Eduardo Habkost Date: Mon, 13 Jun 2016 18:57:56 -0300 Subject: error: Remove NULL checks on error_propagate() calls error_propagate() already ignores local_err==NULL, so there's no need to check it before calling. Coccinelle patch used to perform the changes added to scripts/coccinelle/error_propagate_null.cocci. Reviewed-by: Eric Blake Acked-by: Cornelia Huck Reviewed-by: Markus Armbruster Signed-off-by: Eduardo Habkost Message-Id: <1465855078-19435-2-git-send-email-ehabkost@redhat.com> Signed-off-by: Markus Armbruster --- scripts/coccinelle/error_propagate_null.cocci | 10 ++++++++++ 1 file changed, 10 insertions(+) create mode 100644 scripts/coccinelle/error_propagate_null.cocci (limited to 'scripts/coccinelle') diff --git a/scripts/coccinelle/error_propagate_null.cocci b/scripts/coccinelle/error_propagate_null.cocci new file mode 100644 index 0000000000..c23638007a --- /dev/null +++ b/scripts/coccinelle/error_propagate_null.cocci @@ -0,0 +1,10 @@ +// error_propagate() already ignores local_err==NULL, so there's +// no need to check it before calling. + +@@ +identifier L; +expression E; +@@ +-if (L) { + error_propagate(E, L); +-} -- cgit v1.2.1