[PATCH] wandev_show single_open confusion

[Stephen Hemminger <shemminger@xxxxxxxx>]

Fix single_open interface confusion in wanrouter.  The argument passed
to single_open gets passed through via seq->private; not the void * argument
as assumed by this code.

diff -Nru a/net/wanrouter/wanproc.c b/net/wanrouter/wanproc.c
--- a/net/wanrouter/wanproc.c   Thu Feb 19 11:24:49 2004
+++ b/net/wanrouter/wanproc.c   Thu Feb 19 11:24:49 2004
@@ -207,7 +207,7 @@
 
 static int wandev_show(struct seq_file *m, void *v)
 {
-       struct wan_device *wandev = v;
+       struct wan_device *wandev = m->private;
 
        if (wandev->magic != ROUTER_MAGIC)
                return 0;