diff options
Diffstat (limited to 'drivers/s390/block/dasd_ioctl.c')
| -rw-r--r-- | drivers/s390/block/dasd_ioctl.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/drivers/s390/block/dasd_ioctl.c b/drivers/s390/block/dasd_ioctl.c index cceae70279f6..654c6921a6d4 100644 --- a/drivers/s390/block/dasd_ioctl.c +++ b/drivers/s390/block/dasd_ioctl.c | |||
| @@ -498,12 +498,9 @@ int dasd_ioctl(struct block_device *bdev, fmode_t mode, | |||
| 498 | break; | 498 | break; |
| 499 | default: | 499 | default: |
| 500 | /* if the discipline has an ioctl method try it. */ | 500 | /* if the discipline has an ioctl method try it. */ |
| 501 | if (base->discipline->ioctl) { | 501 | rc = -ENOTTY; |
| 502 | if (base->discipline->ioctl) | ||
| 502 | rc = base->discipline->ioctl(block, cmd, argp); | 503 | rc = base->discipline->ioctl(block, cmd, argp); |
| 503 | if (rc == -ENOIOCTLCMD) | ||
| 504 | rc = -EINVAL; | ||
| 505 | } else | ||
| 506 | rc = -EINVAL; | ||
| 507 | } | 504 | } |
| 508 | dasd_put_device(base); | 505 | dasd_put_device(base); |
| 509 | return rc; | 506 | return rc; |
