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[Qemu-devel] [PATCH 1/2] hw/virtio: Fix brace Werror with clang 6.0.0
From: |
Richard Henderson |
Subject: |
[Qemu-devel] [PATCH 1/2] hw/virtio: Fix brace Werror with clang 6.0.0 |
Date: |
Fri, 11 May 2018 18:48:00 -0700 |
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 <address@hidden>
Signed-off-by: Richard Henderson <address@hidden>
---
hw/virtio/vhost-user.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
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);
--
2.17.0
- [Qemu-devel] [PATCH 1/2] hw/virtio: Fix brace Werror with clang 6.0.0,
Richard Henderson <=