From: Stephen Hemminger <sthem...@microsoft.com>
Better to use kcalloc rather than kzalloc and multiply for an array.
Signed-off-by: Stephen Hemminger <sthem...@microsoft.com>
---
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;
--
1.7.4.1
