From 5e831f7fca1b4442481e04e04be2afcaf6ddf0ee Mon Sep 17 00:00:00 2001
From: Anatoly Baksheev <no@email>
Date: Fri, 30 Sep 2011 12:00:44 +0000
Subject: [PATCH] compilation under ubuntu

---
 samples/gpu/opticalflow_nvidia_api.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/gpu/opticalflow_nvidia_api.cpp b/samples/gpu/opticalflow_nvidia_api.cpp
index 5b9a0cb05..836504a4e 100644
--- a/samples/gpu/opticalflow_nvidia_api.cpp
+++ b/samples/gpu/opticalflow_nvidia_api.cpp
@@ -429,7 +429,7 @@ int main(int argc, char **argv)
 #endif
 #define SAFE_MAT_DECL(name, allocator, sx, sy) \
     NCVMatrixAlloc<Ncv32f> name(*allocator, sx, sy);\
-    ncvAssertReturn(name##.isMemAllocated(), -1);
+    ncvAssertReturn(name.isMemAllocated(), -1);
 
     SAFE_MAT_DECL (u, g_pGPUMemAllocator, width, height);
     SAFE_MAT_DECL (v, g_pGPUMemAllocator, width, height);