diff options
| author | Christoph Hellwig <hch@lst.de> | 2021-10-20 17:38:09 +0300 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2021-10-20 17:40:54 +0300 |
| commit | 7e84c2150731faec088ebfe33459f61d118b2497 (patch) | |
| tree | 01f15c33190daaabd4d71f7c7ccafdef72a9b4c5 /drivers/md/bcache/super.c | |
| parent | 0259d4498ba48454749ecfb9c81e892cdb8d1a32 (diff) | |
| download | linux-7e84c2150731faec088ebfe33459f61d118b2497.tar.xz | |
bcache: remove the cache_dev_name field from struct cache
Just use the %pg format specifier to print the name directly.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Coly Li <colyli@suse.de>
Link: https://lore.kernel.org/r/20211020143812.6403-6-colyli@suse.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'drivers/md/bcache/super.c')
| -rw-r--r-- | drivers/md/bcache/super.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/md/bcache/super.c b/drivers/md/bcache/super.c index dced2ea17431..88cdce218f5c 100644 --- a/drivers/md/bcache/super.c +++ b/drivers/md/bcache/super.c @@ -2338,7 +2338,7 @@ err_btree_alloc: err_free: module_put(THIS_MODULE); if (err) - pr_notice("error %s: %s\n", ca->cache_dev_name, err); + pr_notice("error %pg: %s\n", ca->bdev, err); return ret; } @@ -2348,7 +2348,6 @@ static int register_cache(struct cache_sb *sb, struct cache_sb_disk *sb_disk, const char *err = NULL; /* must be set for any error case */ int ret = 0; - bdevname(bdev, ca->cache_dev_name); memcpy(&ca->sb, sb, sizeof(struct cache_sb)); ca->bdev = bdev; ca->bdev->bd_holder = ca; @@ -2390,14 +2389,14 @@ static int register_cache(struct cache_sb *sb, struct cache_sb_disk *sb_disk, goto out; } - pr_info("registered cache device %s\n", ca->cache_dev_name); + pr_info("registered cache device %pg\n", ca->bdev); out: kobject_put(&ca->kobj); err: if (err) - pr_notice("error %s: %s\n", ca->cache_dev_name, err); + pr_notice("error %pg: %s\n", ca->bdev, err); return ret; } |