diff options
author | Eric Sandeen <sandeen@sgi.com> | 2005-11-01 23:00:01 -0500 |
---|---|---|
committer | Nathan Scott <nathans@sgi.com> | 2005-11-01 23:00:01 -0500 |
commit | 0116d9356bfa8607a6e2efb5263100a6c72eabb0 (patch) | |
tree | 00fe0af7cb79b15e5790aea4dbac9578a9ee6050 /fs/xfs | |
parent | 4ce3121f67d482324825e7f17c9f7d8568a9fe24 (diff) |
[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')
-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( | |||
366 | xfs_filblks_t count_fsb; | 366 | xfs_filblks_t count_fsb; |
367 | xfs_fsize_t isize; | 367 | xfs_fsize_t isize; |
368 | xfs_fsblock_t firstfsb; | 368 | xfs_fsblock_t firstfsb; |
369 | int nimaps, maps; | 369 | int nimaps; |
370 | int error; | 370 | int error; |
371 | int bmapi_flag; | 371 | int bmapi_flag; |
372 | int quota_flag; | 372 | int quota_flag; |
373 | int rt; | 373 | int rt; |
374 | xfs_trans_t *tp; | 374 | xfs_trans_t *tp; |
375 | xfs_bmbt_irec_t imap[XFS_WRITE_IMAPS], *imapp; | 375 | xfs_bmbt_irec_t imap; |
376 | xfs_bmap_free_t free_list; | 376 | xfs_bmap_free_t free_list; |
377 | int aeof; | 377 | int aeof; |
378 | xfs_filblks_t qblocks, resblks; | 378 | xfs_filblks_t qblocks, resblks; |
@@ -387,9 +387,6 @@ xfs_iomap_write_direct( | |||
387 | if (error) | 387 | if (error) |
388 | return XFS_ERROR(error); | 388 | return XFS_ERROR(error); |
389 | 389 | ||
390 | maps = min(XFS_WRITE_IMAPS, *nmaps); | ||
391 | nimaps = maps; | ||
392 | |||
393 | isize = ip->i_d.di_size; | 390 | isize = ip->i_d.di_size; |
394 | aeof = (offset + count) > isize; | 391 | aeof = (offset + count) > isize; |
395 | 392 | ||
@@ -464,9 +461,8 @@ xfs_iomap_write_direct( | |||
464 | */ | 461 | */ |
465 | XFS_BMAP_INIT(&free_list, &firstfsb); | 462 | XFS_BMAP_INIT(&free_list, &firstfsb); |
466 | nimaps = 1; | 463 | nimaps = 1; |
467 | imapp = &imap[0]; | ||
468 | error = xfs_bmapi(tp, ip, offset_fsb, count_fsb, | 464 | error = xfs_bmapi(tp, ip, offset_fsb, count_fsb, |
469 | bmapi_flag, &firstfsb, 0, imapp, &nimaps, &free_list); | 465 | bmapi_flag, &firstfsb, 0, &imap, &nimaps, &free_list); |
470 | if (error) | 466 | if (error) |
471 | goto error0; | 467 | goto error0; |
472 | 468 | ||
@@ -488,7 +484,7 @@ xfs_iomap_write_direct( | |||
488 | goto error_out; | 484 | goto error_out; |
489 | } | 485 | } |
490 | 486 | ||
491 | *ret_imap = imap[0]; | 487 | *ret_imap = imap; |
492 | *nmaps = 1; | 488 | *nmaps = 1; |
493 | if ( !(io->io_flags & XFS_IOCORE_RT) && !ret_imap->br_startblock) { | 489 | if ( !(io->io_flags & XFS_IOCORE_RT) && !ret_imap->br_startblock) { |
494 | cmn_err(CE_PANIC,"Access to block zero: fs <%s> inode: %lld " | 490 | cmn_err(CE_PANIC,"Access to block zero: fs <%s> inode: %lld " |