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[1/2] hw/virtio: Fix brace Werror with clang 6.0.0

Message ID 20180512045950.12386-2-richard.henderson@linaro.org
State Superseded
Headers show
Series [1/2] hw/virtio: Fix brace Werror with clang 6.0.0 | expand

Commit Message

Richard Henderson May 12, 2018, 4:59 a.m. UTC 
The warning is

hw/virtio/vhost-user.c:1319:26: error: suggest braces
      around initialization of subobject [-Werror,-Wmissing-braces]
    VhostUserMsg msg = { 0 };
                         ^
                         {}

While the original code is correct, and technically exactly correct
as per ISO C89, both GCC and Clang support plain empty set of braces
as an extension.

Cc: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>

---
 hw/virtio/vhost-user.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

-- 
2.17.0
diff mbox series

Patch

diff --git a/hw/virtio/vhost-user.c b/hw/virtio/vhost-user.c
index 38da8692bb..b455fca394 100644
--- a/hw/virtio/vhost-user.c
+++ b/hw/virtio/vhost-user.c
@@ -1316,7 +1316,7 @@  static bool vhost_user_requires_shm_log(struct vhost_dev *dev)
 
 static int vhost_user_migration_done(struct vhost_dev *dev, char* mac_addr)
 {
-    VhostUserMsg msg = { 0 };
+    VhostUserMsg msg = { };
 
     assert(dev->vhost_ops->backend_type == VHOST_BACKEND_TYPE_USER);