ata_qc_reinit(qc);
/* setup sg table and init transfer direction */
- sg_init_one(&qc->sgent, cmd->sense_buffer, sizeof(cmd->sense_buffer));
+ sg_init_one(&qc->sgent, cmd->sense_buffer, SCSI_SENSE_BUFFERSIZE);
ata_sg_init(qc, &qc->sgent, 1);
qc->dma_dir = DMA_FROM_DEVICE;