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Diffstat (limited to 'drivers/s390/block/dasd_ioctl.c')
-rw-r--r--drivers/s390/block/dasd_ioctl.c5
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/s390/block/dasd_ioctl.c b/drivers/s390/block/dasd_ioctl.c
index 304eba1acf16..9f6424408946 100644
--- a/drivers/s390/block/dasd_ioctl.c
+++ b/drivers/s390/block/dasd_ioctl.c
@@ -220,9 +220,8 @@ dasd_format(struct dasd_block *block, struct format_data_t *fdata)
* enabling the device later.
*/
if (fdata->start_unit == 0) {
- struct block_device *bdev = bdget_disk(block->gdp, 0);
- bdev->bd_inode->i_blkbits = blksize_bits(fdata->blksize);
- bdput(bdev);
+ block->gdp->part0->bd_inode->i_blkbits =
+ blksize_bits(fdata->blksize);
}
rc = base->discipline->format_device(base, fdata, 1);