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| author | Al Viro <viro@zeniv.linux.org.uk> | 2013-11-22 13:25:39 -0500 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2014-01-25 03:14:06 -0500 |
| commit | 2ccdc413196b43a02bb68b46be5b68850904e9ea (patch) | |
| tree | f7405674f1706ebad378533c1386c021d198fe11 | |
| parent | b42d570c9fbebc8e779fbcbc2b598fa94a0e809f (diff) | |
| download | linux-2ccdc413196b43a02bb68b46be5b68850904e9ea.tar.bz2 | |
kill reiserfs_bdevname()
it's never called with NULL argument...
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
| -rw-r--r-- | fs/reiserfs/procfs.c | 4 | ||||
| -rw-r--r-- | fs/reiserfs/reiserfs.h | 8 | ||||
| -rw-r--r-- | fs/reiserfs/super.c | 8 |
3 files changed, 6 insertions, 14 deletions
diff --git a/fs/reiserfs/procfs.c b/fs/reiserfs/procfs.c index a958444a75fc..02b0b7d0f7d5 100644 --- a/fs/reiserfs/procfs.c +++ b/fs/reiserfs/procfs.c @@ -419,7 +419,7 @@ int reiserfs_proc_info_init(struct super_block *sb) char *s; /* Some block devices use /'s */ - strlcpy(b, reiserfs_bdevname(sb), BDEVNAME_SIZE); + strlcpy(b, sb->s_id, BDEVNAME_SIZE); s = strchr(b, '/'); if (s) *s = '!'; @@ -449,7 +449,7 @@ int reiserfs_proc_info_done(struct super_block *sb) char *s; /* Some block devices use /'s */ - strlcpy(b, reiserfs_bdevname(sb), BDEVNAME_SIZE); + strlcpy(b, sb->s_id, BDEVNAME_SIZE); s = strchr(b, '/'); if (s) *s = '!'; diff --git a/fs/reiserfs/reiserfs.h b/fs/reiserfs/reiserfs.h index f8adaee537c2..24f068c33b48 100644 --- a/fs/reiserfs/reiserfs.h +++ b/fs/reiserfs/reiserfs.h @@ -608,14 +608,6 @@ int reiserfs_resize(struct super_block *, unsigned long); #define SB_DISK_JOURNAL_HEAD(s) (SB_JOURNAL(s)->j_header_bh->) -/* A safe version of the "bdevname", which returns the "s_id" field of - * a superblock or else "Null superblock" if the super block is NULL. - */ -static inline char *reiserfs_bdevname(struct super_block *s) -{ - return (s == NULL) ? "Null superblock" : s->s_id; -} - #define reiserfs_is_journal_aborted(journal) (unlikely (__reiserfs_is_journal_aborted (journal))) static inline int __reiserfs_is_journal_aborted(struct reiserfs_journal *journal) diff --git a/fs/reiserfs/super.c b/fs/reiserfs/super.c index 3ead145dadc4..2c803353f8ac 100644 --- a/fs/reiserfs/super.c +++ b/fs/reiserfs/super.c @@ -1479,7 +1479,7 @@ static int read_super_block(struct super_block *s, int offset) if (!bh) { reiserfs_warning(s, "sh-2006", "bread failed (dev %s, block %lu, size %lu)", - reiserfs_bdevname(s), offset / s->s_blocksize, + s->s_id, offset / s->s_blocksize, s->s_blocksize); return 1; } @@ -1500,7 +1500,7 @@ static int read_super_block(struct super_block *s, int offset) if (!bh) { reiserfs_warning(s, "sh-2007", "bread failed (dev %s, block %lu, size %lu)", - reiserfs_bdevname(s), offset / s->s_blocksize, + s->s_id, offset / s->s_blocksize, s->s_blocksize); return 1; } @@ -1509,7 +1509,7 @@ static int read_super_block(struct super_block *s, int offset) if (sb_blocksize(rs) != s->s_blocksize) { reiserfs_warning(s, "sh-2011", "can't find a reiserfs " "filesystem on (dev %s, block %Lu, size %lu)", - reiserfs_bdevname(s), + s->s_id, (unsigned long long)bh->b_blocknr, s->s_blocksize); brelse(bh); @@ -1825,7 +1825,7 @@ static int reiserfs_fill_super(struct super_block *s, void *data, int silent) /* try new format (64-th 1k block), which can contain reiserfs super block */ else if (read_super_block(s, REISERFS_DISK_OFFSET_IN_BYTES)) { SWARN(silent, s, "sh-2021", "can not find reiserfs on %s", - reiserfs_bdevname(s)); + s->s_id); goto error_unlocked; } |