"Implement" clGetExtensionFunctionAddress()

This function should not fail if a function entry point cannot be found --
instead we return NULL.

Reviewed-by: Zhigang Gong <zhigang.gong@linux.intel.com>

diff --git a/src/cl_api.c b/src/cl_api.c
index 7d1ed98..c784d07 100644 (file)
--- a/src/cl_api.c
+++ b/src/cl_api.c
@@ -1169,7 +1169,7 @@ clEnqueueBarrier(cl_command_queue  command_queue)
 void*
 clGetExtensionFunctionAddress(const char *func_name)
 {
-  NOT_IMPLEMENTED;
+  /* No extensions supported at present */
   return NULL;
 }