Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit fcc11759 authored by Bartlomiej Zolnierkiewicz's avatar Bartlomiej Zolnierkiewicz
Browse files

ide: remove BUG_ON() from ide_build_sglist() 



do_rw_taskfile() has been fixed to check the return value
of ->dma_setup method so this BUG_ON() is no longer needed.

Signed-off-by: default avatarBartlomiej Zolnierkiewicz <bzolnier@gmail.com>
parent 425afb61

drivers/ide/ide-dma.c

+0 −2
Original line number Original line Diff line number Diff line
@@ -186,8 +186,6 @@ int ide_build_sglist(ide_drive_t *drive, struct request *rq) 
	ide_hwif_t *hwif = HWIF(drive);

	ide_hwif_t *hwif = HWIF(drive);

	struct scatterlist *sg = hwif->sg_table;

	struct scatterlist *sg = hwif->sg_table;





	BUG_ON((rq->cmd_type == REQ_TYPE_ATA_TASKFILE) && rq->nr_sectors > 256);



	ide_map_sg(drive, rq);

	ide_map_sg(drive, rq);





	if (rq_data_dir(rq) == READ)

	if (rq_data_dir(rq) == READ)