[PATCH 3/7] staging: wilc1000: handle_set_mac_address: use kmemdup

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This patch replaces kmalloc followed by memcpy with kmemdup.

Signed-off-by: Chaehyun Lim <chaehyun.lim@xxxxxxxxx>
---
 drivers/staging/wilc1000/host_interface.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/staging/wilc1000/host_interface.c b/drivers/staging/wilc1000/host_interface.c
index 4d50b38..65d2393 100644
--- a/drivers/staging/wilc1000/host_interface.c
+++ b/drivers/staging/wilc1000/host_interface.c
@@ -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;
-- 
2.7.1

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