mac: refix of closed #49

flashxio · Aug 17, 2017 · fa53359 · fa53359
1 parent f00af42
commit fa53359
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Showing 2 changed files with 2 additions and 3 deletions.
diff --git a/exec/knori.cpp b/exec/knori.cpp
@@ -153,7 +153,7 @@ int main(int argc, char* argv[])
         unsigned* p_clust_asgns = new unsigned [nrow];
         size_t* p_clust_asgn_cnt = new size_t [k];
 
-        if (NULL == p_centers)  We have no preallocated centers
+        if (NULL == p_centers)  // We have no preallocated centers
             p_centers = new double [k*ncol];
 
         if (no_prune) {

diff --git a/libman/kmeans_thread.cpp b/libman/kmeans_thread.cpp
@@ -99,8 +99,7 @@ void kmeans_thread::wait() {
         if (rc) perror("pthread_cond_wait");
     }
 
-    rc = pthread_mutex_unlock(&mutex);
-    if (rc) perror("pthread_mutex_unlock");
+    pthread_mutex_unlock(&mutex);
 }
 
 void kmeans_thread::wake(thread_state_t state) {