diff options
Diffstat (limited to 'fs/gfs2/dir.c')
| -rw-r--r-- | fs/gfs2/dir.c | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/fs/gfs2/dir.c b/fs/gfs2/dir.c index 4a01f30e9995..271d93905bac 100644 --- a/fs/gfs2/dir.c +++ b/fs/gfs2/dir.c @@ -783,12 +783,15 @@ static int get_leaf_nr(struct gfs2_inode *dip, u32 index, u64 *leaf_out) { __be64 *hash; + int error; hash = gfs2_dir_get_hash_table(dip); - if (IS_ERR(hash)) - return PTR_ERR(hash); - *leaf_out = be64_to_cpu(*(hash + index)); - return 0; + error = PTR_ERR_OR_ZERO(hash); + + if (!error) + *leaf_out = be64_to_cpu(*(hash + index)); + + return error; } static int get_first_leaf(struct gfs2_inode *dip, u32 index, @@ -798,7 +801,7 @@ static int get_first_leaf(struct gfs2_inode *dip, u32 index, int error; error = get_leaf_nr(dip, index, &leaf_no); - if (!IS_ERR_VALUE(error)) + if (!error) error = get_leaf(dip, leaf_no, bh_out); return error; @@ -1014,7 +1017,7 @@ static int dir_split_leaf(struct inode *inode, const struct qstr *name) index = name->hash >> (32 - dip->i_depth); error = get_leaf_nr(dip, index, &leaf_no); - if (IS_ERR_VALUE(error)) + if (error) return error; /* Get the old leaf block */ |
