memcpy(&cmd.param, ssid, cmd.len);
memcpy(cmd.param, ssid, cmd.len);
static int ipw_send_ssid(struct ipw_priv *priv, u8 * ssid, int len){	struct host_cmd cmd = {		.cmd = IPW_CMD_SSID,		.len = min(len, IW_ESSID_MAX_SIZE)	};	if (!priv || !ssid) {		IPW_ERROR("Invalid args\n");		return -1;	}	memcpy(&cmd.param, ssid, cmd.len);	if (ipw_send_cmd(priv, &cmd)) {		IPW_ERROR("failed to send SSID command\n");		return -1;	}	return 0;}