---

yaml --- r: 82160 b: refs/heads/master c: cae5c82 h: refs/heads/master v: v3
git-mirror · Feb 1, 2008 · c1b87aa · c1b87aa
1 parent 746f06e
commit c1b87aa
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Showing 2 changed files with 3 additions and 4 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 96e5ad309c423bc0793e746337d5632ee5a49769
+refs/heads/master: cae5c82022cd710ff1eedd39ca8c56b081177b18
diff --git a/trunk/drivers/ide/ide-probe.c b/trunk/drivers/ide/ide-probe.c
@@ -996,6 +996,7 @@ static int init_irq (ide_hwif_t *hwif)
 		spin_lock_irq(&ide_lock);
 		hwif->next = hwgroup->hwif->next;
 		hwgroup->hwif->next = hwif;
+		BUG_ON(hwif->next == hwif);
 		spin_unlock_irq(&ide_lock);
 	} else {
 		hwgroup = kmalloc_node(sizeof(*hwgroup), GFP_KERNEL|__GFP_ZERO,
@@ -1075,7 +1076,6 @@ static int init_irq (ide_hwif_t *hwif)
 out_unlink:
 	spin_lock_irq(&ide_lock);
 	if (hwif->next == hwif) {
-		BUG_ON(match);
 		BUG_ON(hwgroup->hwif != hwif);
 		kfree(hwgroup);
 	} else {
@@ -1085,8 +1085,7 @@ static int init_irq (ide_hwif_t *hwif)
 			g = g->next;
 		g->next = hwif->next;
 		if (hwgroup->hwif == hwif) {
-			/* Impossible. */
-			printk(KERN_ERR "Duh. Uninitialized hwif listed as active hwif.\n");
+			BUG_ON(hwgroup->drive);
 			hwgroup->hwif = g;
 		}
 		BUG_ON(hwgroup->hwif == hwif);