ipv6: del unreachable route when an addr is deleted on lo

[~andy/linux] / scripts / checkpatch.pl

diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl
index 913d6bdfdda3ecb44f521af79980019d5a531399..ca05ba217f5fd4038bcc511adff8a5b95823fb3e 100755 (executable)
--- a/scripts/checkpatch.pl
+++ b/scripts/checkpatch.pl
@@ -3016,7 +3016,8 @@ sub process {
                                        $herectx .= raw_line($linenr, $n) . "\n";
                                }
 
-                               if (($stmts =~ tr/;/;/) == 1) {
+                               if (($stmts =~ tr/;/;/) == 1 &&
+                                   $stmts !~ /^\s*(if|while|for|switch)\b/) {
                                        WARN("SINGLE_STATEMENT_DO_WHILE_MACRO",
                                             "Single statement macros should not use a do {} while (0) loop\n" . "$herectx");
                                }