pktcdvd: stop using bdevname in pkt_new_dev

Just use the %pg format specifier instead.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Jan Kara <jack@suse.cz>
Reviewed-by: Chaitanya Kulkarni <kch@nvidia.com>
Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Link: https://lore.kernel.org/r/20220713055317.1888500-6-hch@lst.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>

diff --git a/drivers/block/pktcdvd.c b/drivers/block/pktcdvd.c
index a7016ff..01a15db 100644 (file)
--- a/drivers/block/pktcdvd.c
+++ b/drivers/block/pktcdvd.c
@@ -2519,7 +2519,6 @@ static int pkt_seq_show(struct seq_file *m, void *p)
 static int pkt_new_dev(struct pktcdvd_device *pd, dev_t dev)
 {
        int i;
-       char b[BDEVNAME_SIZE];
        struct block_device *bdev;
        struct scsi_device *sdev;
 
@@ -2532,8 +2531,7 @@ static int pkt_new_dev(struct pktcdvd_device *pd, dev_t dev)
                if (!pd2)
                        continue;
                if (pd2->bdev->bd_dev == dev) {
-                       pkt_err(pd, "%s already setup\n",
-                               bdevname(pd2->bdev, b));
+                       pkt_err(pd, "%pg already setup\n", pd2->bdev);
                        return -EBUSY;
                }
                if (pd2->pkt_dev == dev) {
@@ -2568,7 +2566,7 @@ static int pkt_new_dev(struct pktcdvd_device *pd, dev_t dev)
        }
 
        proc_create_single_data(pd->name, 0, pkt_proc, pkt_seq_show, pd);
-       pkt_dbg(1, pd, "writer mapped to %s\n", bdevname(bdev, b));
+       pkt_dbg(1, pd, "writer mapped to %pg\n", bdev);
        return 0;
 
 out_mem: