[PATCH 1/2] ide-disk: use ATA_ERR

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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@xxxxxxxxxxxxx>

---
This patch is atop of the latest pata-2.6 series...

 drivers/ide/ide-disk.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

Index: linux-2.6/drivers/ide/ide-disk.c
===================================================================
--- linux-2.6.orig/drivers/ide/ide-disk.c
+++ linux-2.6/drivers/ide/ide-disk.c
@@ -227,7 +227,7 @@ static u64 idedisk_read_native_max_addre
 	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_d
 	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;

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