From 99aaf4030a221ffd15851a0e7723fef45aaf9ff9 Mon Sep 17 00:00:00 2001
From: Yan Wang <yan.wang@linux.intel.com>
Date: Mon, 2 Feb 2015 16:55:11 +0800
Subject: [PATCH] Remove unnecessary barrier in runHaarClassifier().

Signed-off-by: Yan Wang <yan.wang@linux.intel.com>
---
 modules/objdetect/src/opencl/cascadedetect.cl | 1 -
 1 file changed, 1 deletion(-)

diff --git a/modules/objdetect/src/opencl/cascadedetect.cl b/modules/objdetect/src/opencl/cascadedetect.cl
index 465fa0c65d..854a7f617d 100644
--- a/modules/objdetect/src/opencl/cascadedetect.cl
+++ b/modules/objdetect/src/opencl/cascadedetect.cl
@@ -140,7 +140,6 @@ void runHaarClassifier(
                 int dy = i/SUM_BUF_STEP, dx = i - dy*SUM_BUF_STEP;
                 vstore4(vload4(0, psum0 + mad24(dy, sumstep, dx)), 0, ibuf+i);
             }
-            barrier(CLK_LOCAL_MEM_FENCE);
             #endif
 
             if( lidx == 0 )