From a61c0bdf3915495436b36e55e02a1614f6a22cb6 Mon Sep 17 00:00:00 2001 From: Yu Watanabe Date: Fri, 20 Nov 2020 02:34:48 +0900 Subject: coccinelle: add one more rule to use return value of log_xxx_errno() --- coccinelle/errno.cocci | 9 +++++++++ 1 file changed, 9 insertions(+) (limited to 'coccinelle') diff --git a/coccinelle/errno.cocci b/coccinelle/errno.cocci index ed74c0a98a..c928266481 100644 --- a/coccinelle/errno.cocci +++ b/coccinelle/errno.cocci @@ -30,3 +30,12 @@ expression e; + return log_LEVEL_errno(e, ...); - return -e; +@@ +identifier log_LEVEL_errno =~ "^log_(debug|info|notice|warning|error|emergency)_errno$"; +expression list args; +expression e; +local idexpression r; +@@ +- log_LEVEL_errno(e, args); +- r = e; ++ r = log_LEVEL_errno(e, args); -- cgit v1.2.1