[PATCH] virtio_net: replace if (cond) BUG() with BUG_ON()

[Jiapeng Chong]

Fix the following coccicheck warnings:

./drivers/net/virtio_net.c:1551:2-5: WARNING: Use BUG_ON instead of if
condition followed by BUG.

Reported-by: Abaci Robot <ab...@linux.alibaba.com>
Signed-off-by: Jiapeng Chong <jiapeng.ch...@linux.alibaba.com>
---
 drivers/net/virtio_net.c | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/drivers/net/virtio_net.c b/drivers/net/virtio_net.c
index 82e520d..093530b 100644
--- a/drivers/net/virtio_net.c
+++ b/drivers/net/virtio_net.c
@@ -1545,10 +1545,8 @@ static int xmit_skb(struct send_queue *sq, struct 
sk_buff *skb)
        else
                hdr = skb_vnet_hdr(skb);
 
-       if (virtio_net_hdr_from_skb(skb, &hdr->hdr,
-                                   virtio_is_little_endian(vi->vdev), false,
-                                   0))
-               BUG();
+       BUG_ON(virtio_net_hdr_from_skb(skb, &hdr->hdr,  
virtio_is_little_endian(vi->vdev),
+                                      false, 0));
 
        if (vi->mergeable_rx_bufs)
                hdr->num_buffers = 0;
-- 
1.8.3.1