3-Jun-2004 Mike Slifcak

This patch removes unused code, which has the added benefit
of successfully compiling on FreeBSD 5.x

Patch using net-snmp-5.1.1 or V5-1-patdhes branch,
Built using FreeBSD 5.2.1

--- net-snmp-5.1.1/agent/mibgroup/ucd-snmp/memory_freebsd2.c	Thu Jan 29 08:53:59 2004
+++ net-snmp/agent/mibgroup/ucd-snmp/memory_freebsd2.c	Thu Jun  3 19:56:18 2004
@@ -195,24 +195,14 @@
 void
 swapmode(void)
 {
-    int             nswdev, dmmax, pagesize;
+    int             pagesize;
     int             i, n;
-    struct swdevt  *sw;
     static kvm_t   *kd = NULL;
     struct kvm_swap kswap[16];
 
     if (kd == NULL)
         kd = kvm_openfiles(NULL, NULL, NULL, O_RDONLY, NULL);
 
-    auto_nlist(NSWDEV_SYMBOL, (char *) &nswdev, sizeof(nswdev));
-    auto_nlist(DMMAX_SYMBOL, (char *) &dmmax, sizeof(dmmax));
-
-    sw = (struct swdevt *) malloc(nswdev * sizeof(*sw));
-    if (sw == NULL)
-        return;
-
-    auto_nlist(SWDEVT_SYMBOL, (char *) sw, nswdev * sizeof(*sw));
-
     n = kvm_getswapinfo(kd, kswap, sizeof(kswap) / sizeof(kswap[0]), 0);
 
     swapUsed = swapTotal = swapFree = 0;
@@ -241,8 +231,6 @@
     swapTotal *= pagesize;
     swapUsed *= pagesize;
     swapFree *= pagesize;
-
-    free(sw);
 }
 #endif
 
