lib-mail: Fix clang-tidy lints

diff --git a/src/lib-mail/message-part-data.c b/src/lib-mail/message-part-data.c
index 895bf88e852ebd8b369c0857af1723d0c5dbaf51..0eeede4fc845b967189d9b03a168a21c6c199c7a 100644 (file)
--- a/src/lib-mail/message-part-data.c
+++ b/src/lib-mail/message-part-data.c
@@ -166,6 +166,8 @@ envelope_get_field(const char *name)
                if (strcasecmp(name, "To") == 0)
                        return ENVELOPE_FIELD_TO;
                break;
+       default:
+               break;
        }
 
        return ENVELOPE_FIELD_UNKNOWN;
@@ -474,6 +476,8 @@ parse_content_header(struct message_part_data *data,
                         data->content_disposition_params == NULL)
                        parse_content_disposition(data, pool, hdr);
                break;
+       default:
+               break;
        }
 }