From: Suraj Upadhyay <usuraj35@gmail.com>
Date: Thu, 16 Jul 2020 19:16:45 +0000 (+0530)
Subject: net: decnet: af_decnet: Simplify goto loop.
X-Git-Tag: v5.10.7~1943^2~218
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=e0c3f4c4fdc0648cffedd5e70f16be7ab45340b4;p=platform%2Fkernel%2Flinux-rpi.git

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
--- 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;
 }