diff options
| -rw-r--r-- | drivers/block/virtio_blk.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/block/virtio_blk.c b/drivers/block/virtio_blk.c index 67dcb193ab2..e32b24b7a3a 100644 --- a/drivers/block/virtio_blk.c +++ b/drivers/block/virtio_blk.c @@ -225,7 +225,7 @@ static int virtblk_ioctl(struct block_device *bdev, fmode_t mode, struct gendisk *disk = bdev->bd_disk; struct virtio_blk *vblk = disk->private_data; - if (cmd == 'VBID') { + if (cmd == 0x56424944) { /* 'VBID' */ void __user *usr_data = (void __user *)data; char id_str[VIRTIO_BLK_ID_BYTES]; int err; |