diff options
| author | Pravin B Shelar <pshelar@nicira.com> | 2015-08-31 20:05:57 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2015-08-31 21:23:42 -0700 |
| commit | 63b6c13dbb7d3e36f031629f7e4e86dacfcab8cf (patch) | |
| tree | a8b7b2357c8f704243b226bc432a15071cf8f95c | |
| parent | 2053aeb69a53224717296db31b13d5b45b4f1a0e (diff) | |
| download | linux-63b6c13dbb7d3e36f031629f7e4e86dacfcab8cf.tar.bz2 | |
tun_dst: Remove opts_size
opts_size is only written and never read. Following patch
removes this unused variable.
Signed-off-by: Pravin B Shelar <pshelar@nicira.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | include/net/dst_metadata.h | 1 | ||||
| -rw-r--r-- | net/core/dst.c | 1 |
2 files changed, 0 insertions, 2 deletions
diff --git a/include/net/dst_metadata.h b/include/net/dst_metadata.h index 547ab8241593..af9d5382f6cb 100644 --- a/include/net/dst_metadata.h +++ b/include/net/dst_metadata.h @@ -7,7 +7,6 @@ struct metadata_dst { struct dst_entry dst; - size_t opts_len; union { struct ip_tunnel_info tun_info; } u; diff --git a/net/core/dst.c b/net/core/dst.c index 477035ed7903..0771c8cb9307 100644 --- a/net/core/dst.c +++ b/net/core/dst.c @@ -378,7 +378,6 @@ static void __metadata_dst_init(struct metadata_dst *md_dst, u8 optslen) dst->output = dst_md_discard_sk; memset(dst + 1, 0, sizeof(*md_dst) + optslen - sizeof(*dst)); - md_dst->opts_len = optslen; } struct metadata_dst *metadata_dst_alloc(u8 optslen, gfp_t flags) |