From: Stefan Hajnoczi <stefa...@redhat.com>
gcc 13.2.1 emits the following warning:
net/vhost-vdpa.c: In function ‘net_vhost_vdpa_init.constprop’:
net/vhost-vdpa.c:1394:25: error: ‘cvq_isolated’ may be used uninitialized
[-Werror=maybe-uninitialized]
1394 | s->cvq_isolated = cvq_isolated;
| ~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~
net/vhost-vdpa.c:1355:9: note: ‘cvq_isolated’ was declared here
1355 | int cvq_isolated;
| ^~~~~~~~~~~~
cc1: all warnings being treated as errors
Cc: Eugenio Pérez <epere...@redhat.com>
Cc: Michael S. Tsirkin <m...@redhat.com>
Cc: Jason Wang <jasow...@redhat.com>
Signed-off-by: Stefan Hajnoczi <stefa...@redhat.com>
Message-Id: <20230911215435.4156314-1-stefa...@redhat.com>
Acked-by: Eugenio Pérez <epere...@redhat.com>
Acked-by: Jason Wang <jasow...@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <phi...@linaro.org>
Reviewed-by: Michael S. Tsirkin <m...@redhat.com>
Signed-off-by: Michael S. Tsirkin <m...@redhat.com>
---
net/vhost-vdpa.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/net/vhost-vdpa.c b/net/vhost-vdpa.c
index 5808d1b60c..94635fcbee 100644
--- a/net/vhost-vdpa.c
+++ b/net/vhost-vdpa.c
@@ -1425,7 +1425,7 @@ static NetClientState *net_vhost_vdpa_init(NetClientState
*peer,
VhostVDPAState *s;
int ret = 0;
assert(name);
- int cvq_isolated;
+ int cvq_isolated = 0;
if (is_datapath) {
nc = qemu_new_net_client(&net_vhost_vdpa_info, peer, device,
--
MST
