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| author | stephen hemminger <stephen@networkplumber.org> | 2017-05-19 18:55:49 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-05-21 19:42:33 +0200 |
| commit | 9e7b19c51681f041af418ee87e5bc7b4b67e3318 (patch) | |
| tree | 1d6adc66a95e7c35a23005c53add2e5ac913bf1f | |
| parent | dcb: enforce minimum length on IEEE_APPS attribute (diff) | |
| download | linux-9e7b19c51681f041af418ee87e5bc7b4b67e3318.tar.xz linux-9e7b19c51681f041af418ee87e5bc7b4b67e3318.zip | |
ila: propagate error code in ila_output
This warning:
net/ipv6/ila/ila_lwt.c: In function ‘ila_output’:
net/ipv6/ila/ila_lwt.c:42:6: warning: variable ‘err’ set but not used [-Wunused-but-set-variable]
It looks like the code attempts to set propagate different error
values, but always returned -EINVAL.
Compile tested only. Needs review by original author.
Signed-off-by: Stephen Hemminger <sthemmin@microsoft.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | net/ipv6/ila/ila_lwt.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/ipv6/ila/ila_lwt.c b/net/ipv6/ila/ila_lwt.c index b3df03e3faa0..f4a413aba423 100644 --- a/net/ipv6/ila/ila_lwt.c +++ b/net/ipv6/ila/ila_lwt.c @@ -91,7 +91,7 @@ static int ila_output(struct net *net, struct sock *sk, struct sk_buff *skb) drop: kfree_skb(skb); - return -EINVAL; + return err; } static int ila_input(struct sk_buff *skb) |