On Thu, 9 Dec 2010, Tobias Klauser wrote:
> IS_ERR() already implies unlikely(), so it can be omitted here.
>
> Signed-off-by: Tobias Klauser <tklauser@xxxxxxxxxx>
> ---
> fs/ext3/namei.c | 2 +-
> 1 files changed, 1 insertions(+), 1 deletions(-)
>
> diff --git a/fs/ext3/namei.c b/fs/ext3/namei.c
> index bce9dce..268f776 100644
> --- a/fs/ext3/namei.c
> +++ b/fs/ext3/namei.c
> @@ -1047,7 +1047,7 @@ static struct dentry *ext3_lookup(struct inode * dir, struct dentry *dentry, str
> return ERR_PTR(-EIO);
> }
> inode = ext3_iget(dir->i_sb, ino);
> - if (unlikely(IS_ERR(inode))) {
> + if (IS_ERR(inode)) {
> if (PTR_ERR(inode) == -ESTALE) {
> ext3_error(dir->i_sb, __func__,
> "deleted inode referenced: %lu",
>
Good catch, but I guess the same thing may be done for ext2/4.
Thanks!
-Lukas
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