hw/pass-through.c: pt_unregister_regions returns void

It only ever falls off the end, and its return value is not used
by its one caller.

Signed-off-by: Ian Jackson <ian.jackson@eu.citrix.com>

diff --git a/hw/pass-through.c b/hw/pass-through.c
index 3e2e6db0ff3926482b8fd6ae1ea755f9a5ba7ce7..1bddbd550e686041eb0a480262ded356fa338b03 100644 (file)
--- a/hw/pass-through.c
+++ b/hw/pass-through.c
@@ -408,7 +408,7 @@ static int pt_register_regions(struct pt_dev *assigned_device)
     return 0;
 }
 
-static int pt_unregister_regions(struct pt_dev *assigned_device)
+static void pt_unregister_regions(struct pt_dev *assigned_device)
 {
     int i, type, ret;
     uint32_t e_size;