121 	u8 *buf;  in vp702x_usb_inout_cmd()  local
129 		buf = kmalloc(buflen, GFP_KERNEL);  in vp702x_usb_inout_cmd()
130 		if (!buf) {  in vp702x_usb_inout_cmd()
135 		kfree(st->buf);  in vp702x_usb_inout_cmd()
136 		st->buf = buf;  in vp702x_usb_inout_cmd()
139 		buf = st->buf;  in vp702x_usb_inout_cmd()
142 	buf[0] = 0x00;  in vp702x_usb_inout_cmd()
143 	buf[1] = cmd;  in vp702x_usb_inout_cmd()
144 	memcpy(&buf[2], o, olen);  in vp702x_usb_inout_cmd()
146 	ret = vp702x_usb_inout_op(d, buf, olen+2, buf, ilen+1, msec);  in vp702x_usb_inout_cmd()
149 		memcpy(i, &buf[1], ilen);  in vp702x_usb_inout_cmd()
159 	u8 *buf;  in vp702x_set_pld_mode()  local
163 	buf = st->buf;  in vp702x_set_pld_mode()
164 	memset(buf, 0, 16);  in vp702x_set_pld_mode()
167 			0, buf, 16);  in vp702x_set_pld_mode()
176 	u8 *buf;  in vp702x_set_pld_state()  local
180 	buf = st->buf;  in vp702x_set_pld_state()
181 	memset(buf, 0, 16);  in vp702x_set_pld_state()
183 			0, buf, 16);  in vp702x_set_pld_state()
194 	u8 *buf;  in vp702x_set_pid()  local
209 	buf = dst->buf;  in vp702x_set_pid()
210 	memset(buf, 0, 16);  in vp702x_set_pid()
211 	vp702x_usb_in_op(adap->dev, 0xe0, (((pid >> 8) & 0xff) << 8) | (id), 0, buf, 16);  in vp702x_set_pid()
212 	vp702x_usb_in_op(adap->dev, 0xe0, (((pid     ) & 0xff) << 8) | (id+1), 0, buf, 16);  in vp702x_set_pid()
237 	b = dst->buf;  in vp702x_init_pid_filter()
296 	u8 i, *buf;  in vp702x_read_mac_addr()  local
300 	buf = st->buf;  in vp702x_read_mac_addr()
302 		vp702x_usb_in_op(d, READ_EEPROM_REQ, i, 1, &buf[i - 6], 1);  in vp702x_read_mac_addr()
304 	memcpy(mac, buf, 6);  in vp702x_read_mac_addr()
311 	u8 buf[10] = { 0 };  in vp702x_frontend_attach()  local
316 				   buf, 10, 10))  in vp702x_frontend_attach()
319 	buf[9] = '\0';  in vp702x_frontend_attach()
320 	info("system string: %s",&buf[1]);  in vp702x_frontend_attach()
346 	st->buf = kmalloc(st->buf_len, GFP_KERNEL);  in vp702x_usb_probe()
347 	if (!st->buf) {  in vp702x_usb_probe()
364 	kfree(st->buf);  in vp702x_usb_disconnect()