459 	u8			*scratch;  in otp_read()  local
472 	scratch = kzalloc(l, GFP_KERNEL);  in otp_read()
473 	if (!scratch)  in otp_read()
479 	scratch[0] = OP_READ_SECURITY;  in otp_read()
482 	t.tx_buf = scratch;  in otp_read()
483 	t.rx_buf = scratch;  in otp_read()
491 		memcpy(buf, scratch + 4 + base + off, len);  in otp_read()
495 	kfree(scratch);  in otp_read()
538 	u8			*scratch;  in dataflash_write_user_otp()  local
559 	scratch = kzalloc(l, GFP_KERNEL);  in dataflash_write_user_otp()
560 	if (!scratch)  in dataflash_write_user_otp()
562 	scratch[0] = OP_WRITE_SECURITY;  in dataflash_write_user_otp()
563 	memcpy(scratch + 4 + from, buf, len);  in dataflash_write_user_otp()
568 	t.tx_buf = scratch;  in dataflash_write_user_otp()
580 	kfree(scratch);  in dataflash_write_user_otp()