Modify according to @alalek.

11 years ago · 7b3e3f69fb
parent 3c2a8912ee
commit 7b3e3f69fb
1 changed files with 6 additions and 3 deletions
--- a/modules/ocl/src/gemm.cpp
+++ b/modules/ocl/src/gemm.cpp
@ -81,11 +81,14 @@ static Mutex cs;

 void cv::ocl::clBlasSetup()
 {
-    AutoLock al(cs);
    if(!clBlasInitialized)
    {
-        openCLSafeCall(clAmdBlasSetup());
-        clBlasInitialized = true;
+        AutoLock al(cs);
+        if(!clBlasInitialized)
+        {
+            openCLSafeCall(clAmdBlasSetup());
+            clBlasInitialized = true;
+        }
    }
 }