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| author |   Rusty Russell <rusty@rustcorp.com.au> | 2010-05-19 22:15:40 -0600 |
|---|---|---|
| committer | Rusty Russell <rusty@rustcorp.com.au> | 2010-05-19 22:15:41 +0930 |
| commit | bdb4a1305723f985249210a803105dbc48e86b64 (patch) | |
| tree | 426ffd80d67db47aebf116a2f99529d56e507c3c /drivers/block/virtio_blk.c | |
| parent | Add virtio disk identification ioctl (diff) | |
| download | linux-dev-bdb4a1305723f985249210a803105dbc48e86b64.tar.xz linux-dev-bdb4a1305723f985249210a803105dbc48e86b64.zip | |
virtio_blk: remove multichar constant.
drivers/block/virtio_blk.c:228:13: warning: multi-character character constant
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Cc: john cooper <john.cooper@redhat.com>
Diffstat (limited to 'drivers/block/virtio_blk.c')
| -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 67dcb193ab2e..e32b24b7a3a2 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; |