fix warning

diff --git a/rts/sm/Storage.c b/rts/sm/Storage.c
index 2e43bff..c9422e6 100644 (file)
--- a/rts/sm/Storage.c
+++ b/rts/sm/Storage.c
@@ -331,7 +331,7 @@ newDynCAF (StgRegTable *reg STG_UNUSED, StgClosure *caf)
 static bdescr *
 allocNursery (bdescr *tail, nat blocks)
 {
 static bdescr *
 allocNursery (bdescr *tail, nat blocks)
 {

-    bdescr *bd;
+    bdescr *bd = NULL;

     nat i, n;
 
     // We allocate the nursery as a single contiguous block and then
     nat i, n;
 
     // We allocate the nursery as a single contiguous block and then