[patch] trivial: unused var in sunrpc

[Robert Love]

There is an unused variable, `int maxlen', in net/sunrpc/clnt.c ::
rpc_setup_pipedir().

Attached patch, against 2.5.61, removes it.  Please, apply.

	Robert Love

 net/sunrpc/clnt.c |    1 -
 1 files changed, 1 deletion(-)

diff -urN linux-2.5.61/net/sunrpc/clnt.c linux/net/sunrpc/clnt.c
--- linux-2.5.61/net/sunrpc/clnt.c	2003-02-14 18:51:30.000000000 -0500
+++ linux/net/sunrpc/clnt.c	2003-02-15 15:05:01.810157736 -0500
@@ -67,7 +67,6 @@
 rpc_setup_pipedir(struct rpc_clnt *clnt, char *dir_name)
 {
 	static uint32_t clntid;
-	int maxlen = sizeof(clnt->cl_pathname);
 	int error;
 
 	if (dir_name == NULL)