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authorBartlomiej Zolnierkiewicz <bzolnier@gmail.com>2009-05-17 19:12:18 +0200
committerBartlomiej Zolnierkiewicz <bzolnier@gmail.com>2009-05-17 19:12:18 +0200
commit5f582c8e2193e3848039de87e6a3ace7cbc7ed88 (patch)
tree57774bee00f4094fe0bcebd67ca1203d6c36257c
parent6029336426a2b43e4bc6f4a84be8789a047d139e (diff)
ide: BUG() on unknown flags in ide_disk_special()
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
-rw-r--r--drivers/ide/ide-io.c8
1 files changed, 2 insertions, 6 deletions
diff --git a/drivers/ide/ide-io.c b/drivers/ide/ide-io.c
index a0309ea661ac..ef806ab88fb4 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;