[PATCH] kfree cleanup: fs

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>

1 files changed, 4 insertions, 4 deletions

diff --git a/fs/hpfs/dnode.c b/fs/hpfs/dnode.c
index 1d21307730a8..229ff2fb1809 100644
--- a/fs/hpfs/dnode.c
+++ b/fs/hpfs/dnode.c
@@ -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;
         }