Commit 5c2854e6 authored by Bartlomiej Zolnierkiewicz's avatar Bartlomiej Zolnierkiewicz
Browse files

ide: skip not present devices in init_gendisk() 



No need to initialize drive->gendev and waste memory on IDE settings
for not present devices.

Signed-off-by: default avatarBartlomiej Zolnierkiewicz <bzolnier@gmail.com>
parent 521fd1e8

drivers/ide/ide-probe.c

+4 −0
Original line number Diff line number Diff line
@@ -1188,6 +1188,10 @@ static void init_gendisk (ide_hwif_t *hwif) 


	for (unit = 0; unit < MAX_DRIVES; ++unit) {

		ide_drive_t * drive = &hwif->drives[unit];



		if (!drive->present)

			continue;



		ide_add_generic_settings(drive);

		snprintf(drive->gendev.bus_id,BUS_ID_SIZE,"%u.%u",

			 hwif->index,unit);