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[PATCH] kfree cleanup: fs

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This is the fs/ part of the big kfree cleanup patch.

Remove pointless checks for NULL prior to calling kfree() in fs/.

Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Jesper Juhl
2005-11-07 01:01:34 -08:00
committed by Linus Torvalds
parent 6044ec8882
commit f99d49adf5
39 changed files with 137 additions and 245 deletions
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8
fs/hpfs/dnode.c
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@ -244,12 +244,12 @@ static int hpfs_add_to_dnode(struct inode *i, dnode_secno dno,
go_up:
if (namelen >= 256) {
hpfs_error(i->i_sb, "hpfs_add_to_dnode: namelen == %d", namelen);
if (nd) kfree(nd);
kfree(nd);
kfree(nname);
return 1;
}
if (!(d = hpfs_map_dnode(i->i_sb, dno, &qbh))) {
if (nd) kfree(nd);
kfree(nd);
kfree(nname);
return 1;
}
@ -257,7 +257,7 @@ static int hpfs_add_to_dnode(struct inode *i, dnode_secno dno,
if (hpfs_sb(i->i_sb)->sb_chk)
if (hpfs_stop_cycles(i->i_sb, dno, &c1, &c2, "hpfs_add_to_dnode")) {
hpfs_brelse4(&qbh);
if (nd) kfree(nd);
kfree(nd);
kfree(nname);
return 1;
}
@ -270,7 +270,7 @@ static int hpfs_add_to_dnode(struct inode *i, dnode_secno dno,
for_all_poss(i, hpfs_pos_subst, 5, t + 1);
hpfs_mark_4buffers_dirty(&qbh);
hpfs_brelse4(&qbh);
if (nd) kfree(nd);
kfree(nd);
kfree(nname);
return 0;
}