io: Fix Error usage in a comment <example>

Cc: "Daniel P. Berrangé" <berrange@redhat.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <20191204093625.14836-4-armbru@redhat.com>
Acked-by: Daniel P. Berrangé <berrange@redhat.com>
Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>

diff --git a/include/io/task.h b/include/io/task.h
index 5cb9faf9f2c3df808566445db586c318d3ce5745..1abbfb8b654b56aaaff0884bba41e39e3585239e 100644 (file)
--- a/include/io/task.h
+++ b/include/io/task.h
@@ -119,7 +119,7 @@ typedef void (*QIOTaskWorker)(QIOTask *task,
  *   gboolean myobject_operation_timer(gpointer opaque)
  *   {
  *      QIOTask *task = QIO_TASK(opaque);
- *      Error *err;*
+ *      Error *err = NULL;
  *
  *      ...check something important...
  *       if (err) {