From: Pravin B Shelar <pshelar@nicira.com>
Date: Tue, 1 Sep 2015 03:05:57 +0000 (-0700)
Subject: tun_dst: Remove opts_size
X-Git-Tag: omap-for-v4.3/fixes-rc1~110^2~16
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=63b6c13dbb7d3e36f031629f7e4e86dacfcab8cf;p=pandora-kernel.git

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>
---

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;
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