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>

parent 234f2725

drivers/block/virtio_blk.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -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;