[IPV6] UDP,UDPLITE: Sparse: {__udp6_lib,udp,udplite}_err() are of void.
Fix following sparse warnings:
| net/ipv6/udp.c:262:2: warning: returning void-valued expression
| net/ipv6/udplite.c:29:2: warning: returning void-valued expression
Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
diff --git a/net/ipv6/udplite.c b/net/ipv6/udplite.c
index 39f0705..87d4202 100644
--- a/net/ipv6/udplite.c
+++ b/net/ipv6/udplite.c
@@ -26,7 +26,7 @@
struct inet6_skb_parm *opt,
int type, int code, int offset, __be32 info)
{
- return __udp6_lib_err(skb, opt, type, code, offset, info, udplite_hash);
+ __udp6_lib_err(skb, opt, type, code, offset, info, udplite_hash);
}
static struct inet6_protocol udplitev6_protocol = {