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| author | Dave Kleikamp <dave.kleikamp@oracle.com> | 2011-06-20 13:00:27 -0500 |
|---|---|---|
| committer | Dave Kleikamp <dave.kleikamp@oracle.com> | 2011-07-25 11:01:12 -0500 |
| commit | 3c2c22628599006047781946b317a16d9ff3883d (patch) | |
| tree | e332dc2127efbfaad4a0a51b26b607113909b2aa /fs/jfs | |
| parent | b6844e8f64920cdee620157252169ba63afb0c89 (diff) | |
| download | blackbird-op-linux-3c2c22628599006047781946b317a16d9ff3883d.tar.gz blackbird-op-linux-3c2c22628599006047781946b317a16d9ff3883d.zip | |
jfs: clean up some compiler warnings
jfs has a few variables being set but never used.
Signed-off-by: Dave Kleikamp <dave.kleikamp@oracle.com>
Diffstat (limited to 'fs/jfs')
| -rw-r--r-- | fs/jfs/jfs_dmap.c | 5 | ||||
| -rw-r--r-- | fs/jfs/jfs_txnmgr.c | 6 | ||||
| -rw-r--r-- | fs/jfs/namei.c | 3 |
3 files changed, 4 insertions, 10 deletions
diff --git a/fs/jfs/jfs_dmap.c b/fs/jfs/jfs_dmap.c index 4496872cf4e7..9cbd11a3f804 100644 --- a/fs/jfs/jfs_dmap.c +++ b/fs/jfs/jfs_dmap.c @@ -3161,7 +3161,7 @@ static int dbAllocDmapBU(struct bmap * bmp, struct dmap * dp, s64 blkno, { int rc; int dbitno, word, rembits, nb, nwords, wbitno, agno; - s8 oldroot, *leaf; + s8 oldroot; struct dmaptree *tp = (struct dmaptree *) & dp->tree; /* save the current value of the root (i.e. maximum free string) @@ -3169,9 +3169,6 @@ static int dbAllocDmapBU(struct bmap * bmp, struct dmap * dp, s64 blkno, */ oldroot = tp->stree[ROOT]; - /* pick up a pointer to the leaves of the dmap tree */ - leaf = tp->stree + LEAFIND; - /* determine the bit number and word within the dmap of the * starting block. */ diff --git a/fs/jfs/jfs_txnmgr.c b/fs/jfs/jfs_txnmgr.c index f6cc0c09ec63..af9606057dde 100644 --- a/fs/jfs/jfs_txnmgr.c +++ b/fs/jfs/jfs_txnmgr.c @@ -1143,7 +1143,6 @@ int txCommit(tid_t tid, /* transaction identifier */ struct jfs_log *log; struct tblock *tblk; struct lrd *lrd; - int lsn; struct inode *ip; struct jfs_inode_info *jfs_ip; int k, n; @@ -1310,7 +1309,7 @@ int txCommit(tid_t tid, /* transaction identifier */ */ lrd->type = cpu_to_le16(LOG_COMMIT); lrd->length = 0; - lsn = lmLog(log, tblk, lrd, NULL); + lmLog(log, tblk, lrd, NULL); lmGroupCommit(log, tblk); @@ -2935,7 +2934,6 @@ int jfs_sync(void *arg) { struct inode *ip; struct jfs_inode_info *jfs_ip; - int rc; tid_t tid; do { @@ -2961,7 +2959,7 @@ int jfs_sync(void *arg) */ TXN_UNLOCK(); tid = txBegin(ip->i_sb, COMMIT_INODE); - rc = txCommit(tid, 1, &ip, 0); + txCommit(tid, 1, &ip, 0); txEnd(tid); mutex_unlock(&jfs_ip->commit_mutex); diff --git a/fs/jfs/namei.c b/fs/jfs/namei.c index 03787ef6a118..45e5c6f65b2c 100644 --- a/fs/jfs/namei.c +++ b/fs/jfs/namei.c @@ -893,7 +893,7 @@ static int jfs_symlink(struct inode *dip, struct dentry *dentry, unchar *i_fastsymlink; s64 xlen = 0; int bmask = 0, xsize; - s64 extent = 0, xaddr; + s64 xaddr; struct metapage *mp; struct super_block *sb; struct tblock *tblk; @@ -993,7 +993,6 @@ static int jfs_symlink(struct inode *dip, struct dentry *dentry, txAbort(tid, 0); goto out3; } - extent = xaddr; ip->i_size = ssize - 1; while (ssize) { /* This is kind of silly since PATH_MAX == 4K */ |
