xps: Transmit Packet Steering

[net-next-2.6.git] / kernel / relay.c

diff --git a/kernel/relay.c b/kernel/relay.c
index c7cf397fb92958bbcbd2772e13a8d4a4d9c00b6d..859ea5a9605fa40fe47aedcb865ab08c66a43797 100644 (file)
--- a/kernel/relay.c
+++ b/kernel/relay.c
@@ -70,17 +70,10 @@ static const struct vm_operations_struct relay_file_mmap_ops = {
  */
 static struct page **relay_alloc_page_array(unsigned int n_pages)
 {
-       struct page **array;
-       size_t pa_size = n_pages * sizeof(struct page *);
-
-       if (pa_size > PAGE_SIZE) {
-               array = vmalloc(pa_size);
-               if (array)
-                       memset(array, 0, pa_size);
-       } else {
-               array = kzalloc(pa_size, GFP_KERNEL);
-       }
-       return array;
+       const size_t pa_size = n_pages * sizeof(struct page *);
+       if (pa_size > PAGE_SIZE)
+               return vzalloc(pa_size);
+       return kzalloc(pa_size, GFP_KERNEL);
 }
 
 /*