Get gpu_lister path from config.

3 files changed, 8 insertions, 11 deletions

diff --git a/src/lib/grok/util.cc b/src/lib/grok/util.cc
index 8a6d2c4f9..3cbc55678 100644
--- a/src/lib/grok/util.cc
+++ b/src/lib/grok/util.cc
@@ -20,6 +20,7 @@
 
 
 #include "util.h"
+#include "../config.h"
 #include <boost/process.hpp>
 #include <future>
 
@@ -29,10 +30,12 @@ using std::vector;
 
 
 vector<string>
-get_gpu_names(boost::filesystem::path binary)
+get_gpu_names()
 {
 	namespace bp = boost::process;
 
+	auto binary = Config::instance()->grok().binary_location / "gpu_lister";
+
 	bp::ipstream stream;
 	bp::child child(binary, bp::std_out > stream);
 
diff --git a/src/lib/grok/util.h b/src/lib/grok/util.h
index 9996fa0e9..a78ecabca 100644
--- a/src/lib/grok/util.h
+++ b/src/lib/grok/util.h
@@ -24,4 +24,4 @@
 #include <vector>
 
 
-extern std::vector<std::string> get_gpu_names(boost::filesystem::path binary);
+extern std::vector<std::string> get_gpu_names();
diff --git a/src/wx/grok/gpu_config_panel.h b/src/wx/grok/gpu_config_panel.h
index b61bccbde..34bf38f12 100644
--- a/src/wx/grok/gpu_config_panel.h
+++ b/src/wx/grok/gpu_config_panel.h
@@ -43,15 +43,9 @@ public:
 
 	void update()
 	{
-		auto grok = Config::instance()->grok();
-		auto lister_binary = grok.binary_location / "gpu_lister";
-		if (boost::filesystem::exists(lister_binary)) {
-			auto gpu_names = get_gpu_names(lister_binary);
-
-			_combo_box->Clear();
-			for (auto const& name: gpu_names) {
-				_combo_box->Append(std_to_wx(name));
-			}
+		_combo_box->Clear();
+		for (auto const& name: get_gpu_names()) {
+			_combo_box->Append(std_to_wx(name));
 		}
 	}