Avoid warning with modern gcc's in xfrm_policy.c

2d91f0c6 · Linus Torvalds · 1b0cb4ce · 2d91f0c6
Commit 2d91f0c6 authored Mar 21, 2003 by Linus Torvalds
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net/ipv4/xfrm_policy.c net/ipv4/xfrm_policy.c +1 -0

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--- a/net/ipv4/xfrm_policy.c
+++ b/net/ipv4/xfrm_policy.c
@@ -1101,6 +1101,7 @@ int xfrm_lookup(struct dst_entry **dst_p, struct flowi *fl,
 	case AF_INET6:
 		/* Still not clear... */
 	default:
+		/* nothing */;
 	}
 restart: