Hi Yuan,
On Sat, Mar 07, 2015 at 10:05:25AM +0000, Yuan Zhong wrote:
> Remove the unnecessary condition judgment, because
> 'max_slots' has been initialized to '0' at the beginging
> of the function, as following:
> if (max_slots)
> max_len = 0;
There is wrong statement. It should be fixed as *max_slot = 0.
Thanks,
>
> Signed-off-by: Yuan Zhong <yuan.mark.zhong@xxxxxxxxxxx>
> ---
> fs/f2fs/dir.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/fs/f2fs/dir.c b/fs/f2fs/dir.c
> index 590aeef..1f1a1bc 100644
> --- a/fs/f2fs/dir.c
> +++ b/fs/f2fs/dir.c
> @@ -139,7 +139,7 @@ struct f2fs_dir_entry *find_target_dentry(struct qstr *name, int *max_slots,
> !memcmp(d->filename[bit_pos], name->name, name->len))
> goto found;
>
> - if (max_slots && *max_slots >= 0 && max_len > *max_slots) {
> + if (max_slots && max_len > *max_slots) {
> *max_slots = max_len;
> max_len = 0;
> }
> --
> 1.7.9.5
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