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Subject[PATCH 2/7] ide: BUG() on unknown flags in ide_disk_special()
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
---
drivers/ide/ide-io.c | 8 ++------
1 file changed, 2 insertions(+), 6 deletions(-)

Index: b/drivers/ide/ide-io.c
===================================================================
--- a/drivers/ide/ide-io.c
+++ b/drivers/ide/ide-io.c
@@ -201,12 +201,8 @@ static ide_startstop_t ide_disk_special(
} 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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