revert "fix empty Tensor mmap"

1 files changed, 0 insertions, 7 deletions

diff --git a/lib/TH/THAllocator.c b/lib/TH/THAllocator.c
index e69b3cc..51ac69b 100644
--- a/lib/TH/THAllocator.c
+++ b/lib/TH/THAllocator.c
@@ -105,10 +105,6 @@ void THMapAllocatorContext_free(THMapAllocatorContext *ctx)
 
 static void *_map_alloc(void* ctx_, ptrdiff_t size)
 {
-  if (size == 0) {
-    return NULL;
-  }
-
   THMapAllocatorContext *ctx = ctx_;
   void *data = NULL;
 
@@ -336,9 +332,6 @@ static void *THMapAllocator_realloc(void* ctx, void* ptr, ptrdiff_t size) {
 }
 
 static void THMapAllocator_free(void* ctx_, void* data) {
-  if (data == NULL)
-    return;
-
   THMapAllocatorContext *ctx = ctx_;
 
 #ifdef _WIN32