From: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Date: Tue, 31 Mar 2009 18:15:29 +0000 (+0200)
Subject: ide-disk: use ATA_ERR
X-Git-Url: http://pilppa.com/gitweb/?a=commitdiff_plain;h=47ab834854d4639fedf2ed2f21b41297f2abe1a7;p=linux-2.6-omap-h63xx.git

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>
---

diff --git a/drivers/ide/ide-disk.c b/drivers/ide/ide-disk.c
index ca934c8a128..c998cf8e971 100644
--- a/drivers/ide/ide-disk.c
+++ b/drivers/ide/ide-disk.c
@@ -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;