e100: Cocci spatch "pool_zalloc-simple"

Use *_pool_zalloc rather than *_pool_alloc followed by memset with 0.
Found by coccinelle spatch "api/alloc/pool_zalloc-simple.cocci"

Signed-off-by: Thomas Meyer <[email protected]>
Signed-off-by: David S. Miller <[email protected]>

diff --git a/drivers/net/ethernet/intel/e100.c b/drivers/net/ethernet/intel/e100.c
index 4d10270ddf8fb6e4c0d40e8537eba0f8f534f1bf..184f11242f56d56e4a4c8ed2fde6b4e70d82cc52 100644 (file)
--- a/drivers/net/ethernet/intel/e100.c
+++ b/drivers/net/ethernet/intel/e100.c
@@ -1910,11 +1910,10 @@ static int e100_alloc_cbs(struct nic *nic)
        nic->cb_to_use = nic->cb_to_send = nic->cb_to_clean = NULL;
        nic->cbs_avail = 0;
 
-       nic->cbs = pci_pool_alloc(nic->cbs_pool, GFP_KERNEL,
-                                 &nic->cbs_dma_addr);
+       nic->cbs = pci_pool_zalloc(nic->cbs_pool, GFP_KERNEL,
+                                  &nic->cbs_dma_addr);
        if (!nic->cbs)
                return -ENOMEM;
-       memset(nic->cbs, 0, count * sizeof(struct cb));
 
        for (cb = nic->cbs, i = 0; i < count; cb++, i++) {
                cb->next = (i + 1 < count) ? cb + 1 : nic->cbs;