diff --git a/drivers/staging/gasket/gasket_page_table.c b/drivers/staging/gasket/gasket_page_table.c
index 722839603f20..b9304d221722 100644
--- a/drivers/staging/gasket/gasket_page_table.c
+++ b/drivers/staging/gasket/gasket_page_table.c
@@ -1605,7 +1605,7 @@ nomem:
 
 	if (gasket_dev->page_table[index]->coherent_pages) {
 		kfree(gasket_dev->page_table[index]->coherent_pages);
-		gasket_dev->page_table[index]->coherent_pages = 0;
+		gasket_dev->page_table[index]->coherent_pages = NULL;
 	}
 	gasket_dev->page_table[index]->num_coherent_pages = 0;
 	return -ENOMEM;