net: decnet: dn_table: mark expected switch fall-through

In preparation to enabling -Wimplicit-fallthrough, mark switch cases where we are expecting to fall through.

Addresses-Coverity-ID: 115106

---
 net/decnet/dn_table.c | 1 +
 1 file changed, 1 insertion(+)

index 08667f6..f0710b5 100644
@@ -156,6 +156,7 @@ static void dn_rehash_zone(struct dn_zone *dz)
 	default:
 		printk(KERN_DEBUG "DECnet: dn_rehash_zone: BUG! %d\n",
 		       old_divisor);
+		/* fall through */
 	case 256:
 		new_divisor = 1024;
 		new_hashmask = 0x3FF;

2.7.4

From: "Gustavo A. R. Silva" <[email protected]>
Date: Wed, 8 Nov 2017 21:38:28 -0600

Applied.