3 files changed, 1 insertions, 10 deletions
diff --git a/matrix/generic/cumatrix.c b/matrix/generic/cumatrix.c
index 956e1e6..a8e18e0 100644
--- a/matrix/generic/cumatrix.c
+++ b/matrix/generic/cumatrix.c
@@ -11,11 +11,9 @@
 #define MATRIX_BASE_TNAME nerv_matrix_cuda_tname
 #define NERV_GENERIC_MATRIX
 #define NERV_GENERIC_CUKERNEL
-#define PROFILE_HASHMAP_SIZE 123457
 #include "../../common.h"
 #include "../cukernel.h"
 #include "../cuda_helper.h"
-#include <string.h>
 
 Matrix *nerv_matrix_(new_)(lua_State *L, long nrow, long ncol);
 void nerv_matrix_(data_free)(lua_State *L, Matrix *self);
@@ -442,8 +440,6 @@ static const luaL_Reg nerv_matrix_(extra_methods)[] = {
 
 static void cuda_matrix_(init)(lua_State *L) {
     luaN_append_methods(L, nerv_matrix_(extra_methods));
-    cublasCreate(&cublas_handle);
-    profile = hashmap_create(PROFILE_HASHMAP_SIZE, bkdr_hash, strcmp);
 }
 
 static void cuda_matrix_(free)(lua_State *L, MATRIX_ELEM *ptr) {
diff --git a/matrix/generic/matrix.c b/matrix/generic/matrix.c
index d6b0aea..e17fb42 100644
--- a/matrix/generic/matrix.c
+++ b/matrix/generic/matrix.c
@@ -6,6 +6,7 @@ extern const char *nerv_matrix_(tname);
 extern const char *MATRIX_BASE_TNAME;
 
 void nerv_matrix_(data_free)(lua_State *L, Matrix *self) {
+    (void)L;
     assert(*self->data_ref > 0);
     if (--(*self->data_ref) == 0)
     {
diff --git a/matrix/generic/mmatrix.c b/matrix/generic/mmatrix.c
index 2045d65..b0f0791 100644
--- a/matrix/generic/mmatrix.c
+++ b/matrix/generic/mmatrix.c
@@ -87,15 +87,9 @@ int nerv_matrix_(save)(lua_State *L) {
         MATRIX_ELEM *row = MATRIX_ROW_PTR(self, i);
         for (j = 0; j < ncol; j++)
             if (fprintf(fp, MATRIX_ELEM_WRITE_FMT " ", row[j]) < 0)
-            {
-                free(self);
                 return 0;
-            }
         if (fprintf(fp, "\n") < 0)
-        {
-             free(self);
              return 0;
-        }
     }
     return 0;
 }