treewide: Use array_size() in vmalloc()

[linux-2.6-block.git] / drivers / net / ethernet / cavium / liquidio / request_manager.c

diff --git a/drivers/net/ethernet/cavium/liquidio/request_manager.c b/drivers/net/ethernet/cavium/liquidio/request_manager.c
index b1270355b0b14febe970a7b3cc37fe60cbb3861f..1f2e75da28f833c2f6973670fa5d113184b606fc 100644 (file)
--- a/drivers/net/ethernet/cavium/liquidio/request_manager.c
+++ b/drivers/net/ethernet/cavium/liquidio/request_manager.c
@@ -98,8 +98,9 @@ int octeon_init_instr_queue(struct octeon_device *oct,
        iq->request_list = vmalloc_node((sizeof(*iq->request_list) * num_descs),
                                               numa_node);
        if (!iq->request_list)
-               iq->request_list = vmalloc(sizeof(*iq->request_list) *
-                                                 num_descs);
+               iq->request_list =
+                       vmalloc(array_size(num_descs,
+                                          sizeof(*iq->request_list)));
        if (!iq->request_list) {
                lio_dma_free(oct, q_size, iq->base_addr, iq->base_addr_dma);
                dev_err(&oct->pci_dev->dev, "Alloc failed for IQ[%d] nr free list\n",