git: accept NULL as argument to its stream free

This commit is contained in:
Carlos Martín Nieto 2015-10-30 17:51:50 +01:00
parent fd74bd0842
commit 45d295e08c

View File

@ -132,9 +132,9 @@ static void git_proto_stream_free(git_smart_subtransport_stream *stream)
{
git_proto_stream *s = (git_proto_stream *)stream;
git_subtransport *t = OWNING_SUBTRANSPORT(s);
int ret;
GIT_UNUSED(ret);
if (!stream)
return;
t->current_stream = NULL;