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Date: Sun, 30 Nov 2014 17:12:13 +0200 From: "Michael S. Tsirkin" <mst@...hat.com> To: linux-kernel@...r.kernel.org Cc: David Miller <davem@...emloft.net>, cornelia.huck@...ibm.com, rusty@....ibm.com, nab@...ux-iscsi.org, pbonzini@...hat.com, thuth@...ux.vnet.ibm.com, dahi@...ux.vnet.ibm.com, kvm@...r.kernel.org, virtualization@...ts.linux-foundation.org, netdev@...r.kernel.org Subject: [PATCH v7 36/46] vhost/net: suppress compiler warning len is always initialized since function is called with size > 0. Signed-off-by: Michael S. Tsirkin <mst@...hat.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 -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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