From e912dd3364a6323266804ca7efeb67fcb99e3b38 Mon Sep 17 00:00:00 2001
From: tqchen <tianqi.tchen@gmail.com>
Date: Mon, 18 Aug 2014 08:57:26 -0700
Subject: [PATCH] fix omp

---
 src/gbm/gbtree-inl.hpp | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/src/gbm/gbtree-inl.hpp b/src/gbm/gbtree-inl.hpp
index 1fc90e40c..216240b74 100644
--- a/src/gbm/gbtree-inl.hpp
+++ b/src/gbm/gbtree-inl.hpp
@@ -287,8 +287,7 @@ class GBTree : public IGradBooster<FMatrix> {
         updater_initialized = 0;
       }
       if (!strcmp(name, "nthread")) {
-        omp_set_num_threads(nthread);
-        nthread = atoi(val);
+        omp_set_num_threads(nthread = atoi(val));
       }
       if (!strcmp(name, "num_parallel_tree")) {
         num_parallel_tree = atoi(val);