net: decnet: af_decnet: Simplify goto loop.

Replace goto loop with while loop.

Signed-off-by: Suraj Upadhyay <usuraj35@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/net/decnet/af_decnet.c b/net/decnet/af_decnet.c
index 0a46ea3..7d7ae2d 100644 (file)
--- a/net/decnet/af_decnet.c
+++ b/net/decnet/af_decnet.c
@@ -2134,14 +2134,11 @@ static struct sock *dn_socket_get_next(struct seq_file *seq,
        struct dn_iter_state *state = seq->private;
 
        n = sk_next(n);
-try_again:
-       if (n)
-               goto out;
-       if (++state->bucket >= DN_SK_HASH_SIZE)
-               goto out;
-       n = sk_head(&dn_sk_hash[state->bucket]);
-       goto try_again;
-out:
+       while (!n) {
+               if (++state->bucket >= DN_SK_HASH_SIZE)
+                       break;
+               n = sk_head(&dn_sk_hash[state->bucket]);
+       }
        return n;
 }