[PATCH] Fix warning in memory.c

[Simon Glover]

 fromsize and tosize are both UINTVALs, so copysize should be one too.

 Simon

--- memory.c.old        Wed Jan  9 17:36:41 2002
+++ memory.c    Wed Jan  9 17:37:44 2002
@@ -81,7 +81,7 @@
 
 void *
 mem_realloc(void *from, UINTVAL fromsize, UINTVAL tosize) {
-    INTVAL copysize = (fromsize > tosize ? tosize : fromsize);
+    UINTVAL copysize = (fromsize > tosize ? tosize : fromsize);
     void *mem;
     mem = mem_sys_allocate(copysize);
     if (!mem) {