diff options
| author | Lukas Bulwahn <lukas.bulwahn@gmail.com> | 2020-11-13 14:50:12 +0100 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2020-11-14 12:00:27 -0800 |
| commit | 2e793878aece73260f56e84b62e62ef066a0e1fb (patch) | |
| tree | 67c70b5eb2bf7d0496fcb62d308dc3096bc11553 /net/ipv6 | |
| parent | 07cbce2e466cabb46b7c2317bd456584aa4ceacc (diff) | |
ipv6: remove unused function ipv6_skb_idev()
Commit bdb7cc643fc9 ("ipv6: Count interface receive statistics on the
ingress netdev") removed all callees for ipv6_skb_idev(). Hence, since
then, ipv6_skb_idev() is unused and make CC=clang W=1 warns:
net/ipv6/exthdrs.c:909:33:
warning: unused function 'ipv6_skb_idev' [-Wunused-function]
So, remove this unused function and a -Wunused-function warning.
Signed-off-by: Lukas Bulwahn <lukas.bulwahn@gmail.com>
Reviewed-by: Nathan Chancellor <natechancellor@gmail.com>
Link: https://lore.kernel.org/r/20201113135012.32499-1-lukas.bulwahn@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'net/ipv6')
| -rw-r--r-- | net/ipv6/exthdrs.c | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/net/ipv6/exthdrs.c b/net/ipv6/exthdrs.c index 374105e4394f..6126f8bf94b3 100644 --- a/net/ipv6/exthdrs.c +++ b/net/ipv6/exthdrs.c @@ -906,11 +906,6 @@ void ipv6_exthdrs_exit(void) /* * Note: we cannot rely on skb_dst(skb) before we assign it in ip6_route_input(). */ -static inline struct inet6_dev *ipv6_skb_idev(struct sk_buff *skb) -{ - return skb_dst(skb) ? ip6_dst_idev(skb_dst(skb)) : __in6_dev_get(skb->dev); -} - static inline struct net *ipv6_skb_net(struct sk_buff *skb) { return skb_dst(skb) ? dev_net(skb_dst(skb)->dev) : dev_net(skb->dev); |