From 5f582c8e2193e3848039de87e6a3ace7cbc7ed88 Mon Sep 17 00:00:00 2001
From: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date: Sun, 17 May 2009 19:12:18 +0200
Subject: ide: BUG() on unknown flags in ide_disk_special()

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

diff --git a/drivers/ide/ide-io.c b/drivers/ide/ide-io.c
index a0309ea..ef806ab 100644
--- a/drivers/ide/ide-io.c
+++ b/drivers/ide/ide-io.c
@@ -201,12 +201,8 @@ static ide_startstop_t ide_disk_special(ide_drive_t *drive)
 	} else if (s->b.set_multmode) {
 		s->b.set_multmode = 0;
 		ide_tf_set_setmult_cmd(drive, &cmd.tf);
-	} else if (s->all) {
-		int special = s->all;
-		s->all = 0;
-		printk(KERN_ERR "%s: bad special flag: 0x%02x\n", drive->name, special);
-		return ide_stopped;
-	}
+	} else
+		BUG();
 
 	cmd.valid.out.tf = IDE_VALID_OUT_TF | IDE_VALID_DEVICE;
 	cmd.valid.in.tf  = IDE_VALID_IN_TF  | IDE_VALID_DEVICE;
-- 
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