diff options
| author | Stephen Hemminger <sthemmin@microsoft.com> | 2016-08-23 19:17:46 (GMT) |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-08-23 19:05:36 (GMT) |
| commit | e53a9c2a5a8cd0a3a8b3c0f9b7a3ad9bc6a28867 (patch) | |
| tree | be816ce9810d06f0fa688959d07950d1bc0428a8 /drivers | |
| parent | 9477386687354f2aa8f4843170b7093c6dd1eb37 (diff) | |
| download | linux-e53a9c2a5a8cd0a3a8b3c0f9b7a3ad9bc6a28867.tar.xz | |
hv_netvsc: use kcalloc
Better to use kcalloc rather than kzalloc and multiply for an array.
Signed-off-by: Stephen Hemminger <sthemmin@microsoft.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/hyperv/netvsc.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/hyperv/netvsc.c b/drivers/net/hyperv/netvsc.c index b15edfc..f64c978 100644 --- a/drivers/net/hyperv/netvsc.c +++ b/drivers/net/hyperv/netvsc.c @@ -421,8 +421,8 @@ static int netvsc_init_buf(struct hv_device *device) net_device->map_words = DIV_ROUND_UP(net_device->send_section_cnt, BITS_PER_LONG); - net_device->send_section_map = - kzalloc(net_device->map_words * sizeof(ulong), GFP_KERNEL); + net_device->send_section_map = kcalloc(net_device->map_words, + sizeof(ulong), GFP_KERNEL); if (net_device->send_section_map == NULL) { ret = -ENOMEM; goto cleanup; |