qapi: Make visit_next_list()'s comment less confusing
authorMarkus Armbruster <armbru@redhat.com>
Fri, 2 Aug 2019 12:23:25 +0000 (14:23 +0200)
committerMarkus Armbruster <armbru@redhat.com>
Tue, 24 Sep 2019 09:03:44 +0000 (11:03 +0200)
commit81b49004e0846b3526e26c786b6f64d4f1a0e38a
tree41e4b4691f0dcd4c45c54889cd6e524a6a4cc5d1
parent2f93a3ecdd3bb060bd04f698ccafe66efd98563a
qapi: Make visit_next_list()'s comment less confusing

visit_next_list() returns non-null on success, null on failure.  The
comment's phrasing "until NULL return or error occurs" is needlessly
confusing.  Scratch the "or error occurs" part.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <20190802122325.16520-1-armbru@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
include/qapi/visitor.h