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ide-disk: use ATA_ERR 

Make use of ATA_ERR instead of hard-coded value in idedisk_set_max_address()
and idedisk_read_native_max_address().

Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
This commit is contained in:
Sergei Shtylyov 2009-03-31 20:15:29 +02:00 committed by Bartlomiej Zolnierkiewicz
parent 74638c8482
commit 47ab834854
1 changed files with 2 additions and 2 deletions
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4
drivers/ide/ide-disk.c
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@ -227,7 +227,7 @@ static u64 idedisk_read_native_max_address(ide_drive_t *drive, int lba48)
ide_no_data_taskfile(drive, &cmd);
/* if OK, compute maximum address value */
if ((tf->status & 0x01) == 0)
if (!(tf->status & ATA_ERR))
addr = ide_get_lba_addr(tf, lba48) + 1;
return addr;
@ -267,7 +267,7 @@ static u64 idedisk_set_max_address(ide_drive_t *drive, u64 addr_req, int lba48)
ide_no_data_taskfile(drive, &cmd);
/* if OK, compute maximum address value */
if ((tf->status & 0x01) == 0)
if (!(tf->status & ATA_ERR))
addr_set = ide_get_lba_addr(tf, lba48) + 1;
return addr_set;