[NET]: Use BUILD_BUG_ON() for checking size of skb->cb.

Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 1 insertions, 4 deletions

diff --git a/net/unix/af_unix.c b/net/unix/af_unix.c
index de6ec519272e..7c91c2024d49 100644
--- a/net/unix/af_unix.c
+++ b/net/unix/af_unix.c
@@ -2060,10 +2060,7 @@ static int __init af_unix_init(void)
         int rc = -1;
         struct sk_buff *dummy_skb;
 
-        if (sizeof(struct unix_skb_parms) > sizeof(dummy_skb->cb)) {
-                printk(KERN_CRIT "%s: panic\n", __FUNCTION__);
-                goto out;
-        }
+        BUILD_BUG_ON(sizeof(struct unix_skb_parms) > sizeof(dummy_skb->cb));
 
         rc = proto_register(&unix_proto, 1);
         if (rc != 0) {