From 17f0f63b1c8393b2566d767ada6d6837546dfaed Mon Sep 17 00:00:00 2001
From: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date: Sat, 26 Jan 2008 20:13:03 +0100
Subject: [PATCH] --- yaml --- r: 77245 b: refs/heads/master c:
 795d74b51a853e1f5f2c81baf6666836a3866f08 h: refs/heads/master i:   77243:
 b51869eae86b42e5a2a20dd3e48650f3bf0bb3db v: v3

---
 [refs]                  |  2 +-
 trunk/drivers/ide/ide.c | 12 ++++++++++--
 2 files changed, 11 insertions(+), 3 deletions(-)

diff --git a/[refs] b/[refs]
index 3b735a19868d..5fe87c6703ce 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: f01393e48c44e30f7c9a36c8b98a07b0232580fe
+refs/heads/master: 795d74b51a853e1f5f2c81baf6666836a3866f08
diff --git a/trunk/drivers/ide/ide.c b/trunk/drivers/ide/ide.c
index 0d7328e0fb96..8ef521f66f87 100644
--- a/trunk/drivers/ide/ide.c
+++ b/trunk/drivers/ide/ide.c
@@ -694,6 +694,15 @@ int ide_register_hw(hw_regs_t *hw, void (*quirkproc)(ide_drive_t *),
 	int index, retry = 1;
 	ide_hwif_t *hwif;
 
+	if (initializing) {
+		hwif = ide_find_port(hw->io_ports[IDE_DATA_OFFSET]);
+		if (hwif) {
+			index = hwif->index;
+			goto found;
+		}
+		return -1;
+	}
+
 	do {
 		for (index = 0; index < MAX_HWIFS; ++index) {
 			hwif = &ide_hwifs[index];
@@ -704,8 +713,7 @@ int ide_register_hw(hw_regs_t *hw, void (*quirkproc)(ide_drive_t *),
 			hwif = &ide_hwifs[index];
 			if (hwif->hold)
 				continue;
-			if ((!hwif->present && !hwif->mate && !initializing) ||
-			    (!hwif->io_ports[IDE_DATA_OFFSET] && initializing))
+			if (!hwif->present && hwif->mate == NULL)
 				goto found;
 		}
 		for (index = 0; index < MAX_HWIFS; index++)