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Commit 1ae82d1a authored by Chaehyun Lim's avatar Chaehyun Lim Committed by Greg Kroah-Hartman
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staging: wilc1000: use kmemdup in wilc_edit_station 



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 785c0712

drivers/staging/wilc1000/host_interface.c

+3 −5
Original line number Diff line number Diff line
@@ -4372,13 +4372,11 @@ int wilc_edit_station(struct wilc_vif *vif, 


	memcpy(add_sta_info, sta_param, sizeof(struct add_sta_param));

	if (add_sta_info->rates_len > 0) {

		u8 *rates = kmalloc(add_sta_info->rates_len, GFP_KERNEL);



		u8 *rates = kmemdup(sta_param->rates,

				    add_sta_info->rates_len,

				    GFP_KERNEL);

		if (!rates)

			return -ENOMEM;



		memcpy(rates, sta_param->rates,

		       add_sta_info->rates_len);

		add_sta_info->rates = rates;

	}