Michael S. Tsirkin
2014-Nov-25 16:43 UTC
[PATCH v4 32/42] vhost/net: suppress compiler warning
len is always initialized since function is called with size > 0. Signed-off-by: Michael S. Tsirkin <mst at redhat.com> --- drivers/vhost/net.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/vhost/net.c b/drivers/vhost/net.c index 984242e..54ffbb0 100644 --- a/drivers/vhost/net.c +++ b/drivers/vhost/net.c @@ -501,7 +501,7 @@ static int get_rx_bufs(struct vhost_virtqueue *vq, int headcount = 0; unsigned d; int r, nlogs = 0; - u32 len; + u32 uninitialized_var(len); while (datalen > 0 && headcount < quota) { if (unlikely(seg >= UIO_MAXIOV)) { -- MST
Possibly Parallel Threads
- [PATCH v7 36/46] vhost/net: suppress compiler warning
- [PATCH v7 36/46] vhost/net: suppress compiler warning
- [PATCH v7 36/46] vhost/net: suppress compiler warning
- [PATCH v7 36/46] vhost/net: suppress compiler warning
- [PATCH v4 32/42] vhost/net: suppress compiler warning