neighbour: Remove unused inline function neigh_key_eq16()

commit c8f01a4a54473f88f8cc0d9046ec9eb5a99815d5 upstream.

All uses of neigh_key_eq16() have
been removed since commit 1202cdd66531 ("Remove DECnet support
from kernel"), so remove it.

Signed-off-by: Gaosheng Cui <cuigaosheng1@huawei.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/include/net/neighbour.h b/include/net/neighbour.h
index e595e944ebfc08dd180821e17e3518c661a0f4f1..ca3f65c519a98d9d9ce646b3a3686f0f5c8090d8 100644 (file)
--- a/include/net/neighbour.h
+++ b/include/net/neighbour.h
@@ -260,11 +260,6 @@ static inline void *neighbour_priv(const struct neighbour *n)
 
 extern const struct nla_policy nda_policy[];
 
-static inline bool neigh_key_eq16(const struct neighbour *n, const void *pkey)
-{
-       return *(const u16 *)n->primary_key == *(const u16 *)pkey;
-}
-
 static inline bool neigh_key_eq32(const struct neighbour *n, const void *pkey)
 {
        return *(const u32 *)n->primary_key == *(const u32 *)pkey;