vmwgfx: memory leaks caused by double allocation

These variables get allocated twice so the first allocation is a
memory leak.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Reviewed-by: Thomas Hellstrom <thellstrom@vmware.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>

drivers/gpu/drm/vmwgfx/vmwgfx_fence.c

@@ -953,8 +953,7 @@ int vmw_event_fence_action_create(struct drm_file *file_priv,
 				  uint32_t *tv_usec,
 				  bool interruptible)
 {
-	struct vmw_event_fence_action *eaction =
-		kzalloc(sizeof(*eaction), GFP_KERNEL);
+	struct vmw_event_fence_action *eaction;
 	struct ttm_mem_global *mem_glob =
 		vmw_mem_glob(fence->fman->dev_priv);
 	struct vmw_fence_manager *fman = fence->fman;

drivers/gpu/drm/vmwgfx/vmwgfx_resource.c

@@ -1255,8 +1255,7 @@ int vmw_surface_define_ioctl(struct drm_device *dev, void *data,
 			     struct drm_file *file_priv)
 {
 	struct vmw_private *dev_priv = vmw_priv(dev);
-	struct vmw_user_surface *user_srf =
-	    kmalloc(sizeof(*user_srf), GFP_KERNEL);
+	struct vmw_user_surface *user_srf;
 	struct vmw_surface *srf;
 	struct vmw_resource *res;
 	struct vmw_resource *tmp;