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>
struct gendisk *disk = bdev->bd_disk;
struct virtio_blk *vblk = disk->private_data;
struct gendisk *disk = bdev->bd_disk;
struct virtio_blk *vblk = disk->private_data;
+ if (cmd == 0x56424944) { /* 'VBID' */
void __user *usr_data = (void __user *)data;
char id_str[VIRTIO_BLK_ID_BYTES];
int err;
void __user *usr_data = (void __user *)data;
char id_str[VIRTIO_BLK_ID_BYTES];
int err;