Add 'fall through' comments to case statements without break
These comments are used by static code analysis tools and in code reviews
to avoid false warnings because of missing break statements.
The case statements handled here were reported by coverity.
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Stefan Weil <sw@weilnetz.de>
Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
diff --git a/json-lexer.c b/json-lexer.c
index c21338f..3cd3285 100644
--- a/json-lexer.c
+++ b/json-lexer.c
@@ -301,6 +301,7 @@
case JSON_KEYWORD:
case JSON_STRING:
lexer->emit(lexer, lexer->token, new_state, lexer->x, lexer->y);
+ /* fall through */
case JSON_SKIP:
QDECREF(lexer->token);
lexer->token = qstring_new();