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[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>
This commit is contained in:
Eric Sandeen 2005-11-02 15:00:01 +11:00 committed by Nathan Scott
parent 4ce3121f67
commit 0116d9356b
1 changed files with 4 additions and 8 deletions
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12
fs/xfs/xfs_iomap.c
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@ -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 "