[commit: ghc] master: Remove some "0 +"s that look redundant (42dda24)

[Ian Lynagh]

Repository : ssh://darcs.haskell.org//srv/darcs/ghc

On branch  : master

http://hackage.haskell.org/trac/ghc/changeset/42dda24e1a43ebd8a61657a92d0506b58eca0e71

>---------------------------------------------------------------

commit 42dda24e1a43ebd8a61657a92d0506b58eca0e71
Author: Ian Lynagh <igloo at earth.li>
Date:   Sun Jan 15 00:50:03 2012 +0000

    Remove some "0 +"s that look redundant

>---------------------------------------------------------------

 rts/Stats.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/rts/Stats.c b/rts/Stats.c
index f3ed73c..83c43f0 100644
--- a/rts/Stats.c
+++ b/rts/Stats.c
@@ -565,8 +565,8 @@ stat_exit(int alloc)
         // heapCensus() is called by the GC, so RP and HC time are
         // included in the GC stats.  We therefore subtract them to
         // obtain the actual GC cpu time.
-        gc_cpu     -= 0 + PROF_VAL(RP_tot_time + HC_tot_time);
-        gc_elapsed -= 0 + PROF_VAL(RPe_tot_time + HCe_tot_time);
+        gc_cpu     -= PROF_VAL(RP_tot_time + HC_tot_time);
+        gc_elapsed -= PROF_VAL(RPe_tot_time + HCe_tot_time);
 
         init_cpu     = get_init_cpu();
         init_elapsed = get_init_elapsed();