From 6a0d3b3e42a1afd8f63b7e4b290c8227b93d7735 Mon Sep 17 00:00:00 2001
From: Mathieu Barnachon <mathieu.barnachon@ncam-tech.com>
Date: Tue, 9 Feb 2016 14:40:09 +0100
Subject: [PATCH] Called after setDevice. Wrap in a cudaSafeCall.

---
 modules/core/src/cuda_info.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/modules/core/src/cuda_info.cpp b/modules/core/src/cuda_info.cpp
index 08013ca988..b412438581 100644
--- a/modules/core/src/cuda_info.cpp
+++ b/modules/core/src/cuda_info.cpp
@@ -70,8 +70,8 @@ void cv::cuda::setDevice(int device)
     (void) device;
     throw_no_cuda();
 #else
-    cudaFree(0);
     cudaSafeCall( cudaSetDevice(device) );
+    cudaSafeCall( cudaFree(0) );
 #endif
 }