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| author | Stefan Hajnoczi <stefanha@redhat.com> | 2023-09-11 17:54:35 -0400 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2023-10-04 18:15:06 -0400 |
| commit | e77db790d1bdef9370d23a0a9350c084ce45d91d (patch) | |
| tree | 17c3eb14e7130d563e813c181c889ed5ee05fac0 /net | |
| parent | 40a6b8935d5862840c602f977564d2ebbea60ed6 (diff) | |
| download | qemu-e77db790d1bdef9370d23a0a9350c084ce45d91d.zip qemu-e77db790d1bdef9370d23a0a9350c084ce45d91d.tar.gz qemu-e77db790d1bdef9370d23a0a9350c084ce45d91d.tar.bz2 | |
vdpa: fix gcc cvq_isolated uninitialized variable warning
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 <eperezma@redhat.com>
Cc: Michael S. Tsirkin <mst@redhat.com>
Cc: Jason Wang <jasowang@redhat.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Message-Id: <20230911215435.4156314-1-stefanha@redhat.com>
Acked-by: Eugenio Pérez <eperezma@redhat.com>
Acked-by: Jason Wang <jasowang@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Diffstat (limited to 'net')
| -rw-r--r-- | net/vhost-vdpa.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/vhost-vdpa.c b/net/vhost-vdpa.c index 5808d1b..94635fc 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, |