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Commit 31cc9885 authored by Chaehyun Lim's avatar Chaehyun Lim Committed by Greg Kroah-Hartman
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staging: wilc1000: handle_set_mac_address: use kmemdup 



This patch replaces kmalloc followed by memcpy with kmemdup.

Signed-off-by: default avatarChaehyun Lim <chaehyun.lim@gmail.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 2b489e0e

drivers/staging/wilc1000/host_interface.c

+1 −3
Original line number Diff line number Diff line
@@ -429,13 +429,11 @@ static s32 handle_set_mac_address(struct wilc_vif *vif, 
{

	s32 result = 0;

	struct wid wid;

	u8 *mac_buf = kmalloc(ETH_ALEN, GFP_KERNEL);



	u8 *mac_buf = kmemdup(set_mac_addr->mac_addr, ETH_ALEN, GFP_KERNEL);

	if (!mac_buf)

		return -ENOMEM;



	memcpy(mac_buf, set_mac_addr->mac_addr, ETH_ALEN);



	wid.id = (u16)WID_MAC_ADDR;

	wid.type = WID_STR;

	wid.val = mac_buf;