diff options
| author | Eric Sandeen <sandeen@sgi.com> | 2005-11-02 15:00:01 +1100 |
|---|---|---|
| committer | Nathan Scott <nathans@sgi.com> | 2005-11-02 15:00:01 +1100 |
| commit | 0116d9356bfa8607a6e2efb5263100a6c72eabb0 (patch) | |
| tree | 00fe0af7cb79b15e5790aea4dbac9578a9ee6050 /fs/xfs/xfs_iomap.c | |
| parent | 4ce3121f67d482324825e7f17c9f7d8568a9fe24 (diff) | |
| download | lwn-0116d9356bfa8607a6e2efb5263100a6c72eabb0.tar.gz lwn-0116d9356bfa8607a6e2efb5263100a6c72eabb0.zip | |
[XFS] Remove dead code in xfs_iomap_write_direct; save some stack
SGI-PV: 943266
SGI-Modid: xfs-linux:xfs-kern:199750a
Signed-off-by: Eric Sandeen <sandeen@sgi.com>
Signed-off-by: Nathan Scott <nathans@sgi.com>
Diffstat (limited to 'fs/xfs/xfs_iomap.c')
| -rw-r--r-- | fs/xfs/xfs_iomap.c | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/fs/xfs/xfs_iomap.c b/fs/xfs/xfs_iomap.c index 113c647a9f6f..4bdd796e7ae9 100644 --- a/fs/xfs/xfs_iomap.c +++ b/fs/xfs/xfs_iomap.c @@ -366,13 +366,13 @@ xfs_iomap_write_direct( xfs_filblks_t count_fsb; xfs_fsize_t isize; xfs_fsblock_t firstfsb; - int nimaps, maps; + int nimaps; int error; int bmapi_flag; int quota_flag; int rt; xfs_trans_t *tp; - xfs_bmbt_irec_t imap[XFS_WRITE_IMAPS], *imapp; + xfs_bmbt_irec_t imap; xfs_bmap_free_t free_list; int aeof; xfs_filblks_t qblocks, resblks; @@ -387,9 +387,6 @@ xfs_iomap_write_direct( if (error) return XFS_ERROR(error); - maps = min(XFS_WRITE_IMAPS, *nmaps); - nimaps = maps; - isize = ip->i_d.di_size; aeof = (offset + count) > isize; @@ -464,9 +461,8 @@ xfs_iomap_write_direct( */ XFS_BMAP_INIT(&free_list, &firstfsb); nimaps = 1; - imapp = &imap[0]; error = xfs_bmapi(tp, ip, offset_fsb, count_fsb, - bmapi_flag, &firstfsb, 0, imapp, &nimaps, &free_list); + bmapi_flag, &firstfsb, 0, &imap, &nimaps, &free_list); if (error) goto error0; @@ -488,7 +484,7 @@ xfs_iomap_write_direct( goto error_out; } - *ret_imap = imap[0]; + *ret_imap = imap; *nmaps = 1; if ( !(io->io_flags & XFS_IOCORE_RT) && !ret_imap->br_startblock) { cmn_err(CE_PANIC,"Access to block zero: fs <%s> inode: %lld " |