dpnet: Indirection level fix

[Andrew Talbot]

Changelog:
    dpnet: Indirection level fix.

diff --git a/dlls/dpnet/address.c b/dlls/dpnet/address.c
index 0e45b80..c0b924c 100644
--- a/dlls/dpnet/address.c
+++ b/dlls/dpnet/address.c
@@ -267,7 +267,7 @@ const char *debugstr_SP(const GUID *id)
   if (!id) return "(null)";
   
   for (i = 0; i < sizeof(guids)/sizeof(guids[0]); i++) {
-    if (IsEqualGUID(id, &guids[i].guid))
+    if (IsEqualGUID(id, guids[i].guid))
       return guids[i].name;
   }
   /* if we didn't find it, act like standard debugstr_guid */