[NETFILTER]: x_tables: remove unused size argument to check/destroy functions

The size is verified by x_tables and isn't needed by the modules anymore.

Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/netfilter/xt_string.c b/net/netfilter/xt_string.c
index 1a1c1d1..4453252 100644
--- a/net/netfilter/xt_string.c
+++ b/net/netfilter/xt_string.c
@@ -46,7 +46,6 @@
 		      const void *ip,
 		      const struct xt_match *match,
 		      void *matchinfo,
-		      unsigned int matchsize,
 		      unsigned int hook_mask)
 {
 	struct xt_string_info *conf = matchinfo;
@@ -69,8 +68,7 @@
 	return 1;
 }
 
-static void destroy(const struct xt_match *match, void *matchinfo,
-		    unsigned int matchsize)
+static void destroy(const struct xt_match *match, void *matchinfo)
 {
 	textsearch_destroy(STRING_TEXT_PRIV(matchinfo)->config);
 }