[Qemu-devel] [PATCH] virtio-net: remove function calls from assert

[Joel Stanley <joel@jms.id.au>]

peer_{de,at}tach were called from inside assert(). This will be a
problem for virtio-net if built with NDEBUG.

Signed-off-by: Joel Stanley <joel@jms.id.au>
---
 hw/net/virtio-net.c | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/hw/net/virtio-net.c b/hw/net/virtio-net.c
index 3626608..535948d 100644
--- a/hw/net/virtio-net.c
+++ b/hw/net/virtio-net.c
@@ -401,12 +401,15 @@ static int peer_detach(VirtIONet *n, int index)
 static void virtio_net_set_queues(VirtIONet *n)
 {
     int i;
+    int r;
 
     for (i = 0; i < n->max_queues; i++) {
         if (i < n->curr_queues) {
-            assert(!peer_attach(n, i));
+            r = peer_attach(n, i);
+            assert(!r);
         } else {
-            assert(!peer_detach(n, i));
+            r = peer_detach(n, i);
+            assert(!r);
         }
     }
 }
-- 
1.9.rc1