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Commit e53a9c2a authored by Stephen Hemminger's avatar Stephen Hemminger Committed by David S. Miller
Browse files

hv_netvsc: use kcalloc 



Better to use kcalloc rather than kzalloc and multiply for an array.

Signed-off-by: default avatarStephen Hemminger <sthemmin@microsoft.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 94773866

drivers/net/hyperv/netvsc.c

+2 −2
Original line number Diff line number Diff line
@@ -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;