[Ocfs2-devel] [PATCH] ret should be int instead of enum in dlm_request_all_locks

[Sunil Mushran]

Acked-by: Sunil Mushran <sunil.mushran at gmail.com>


On Wed, May 22, 2013 at 8:50 AM, Joseph Qi <joseph.qi at huawei.com> wrote:

> In dlm_request_all_locks, ret is type enum. But o2net_send_message
> returns a type int value. Then it will never run into the following
> error branch. So we should change the ret type from enum to int.
>
> Signed-off-by: Joseph Qi <joseph.qi at huawei.com>
>
> ---
>  fs/ocfs2/dlm/dlmrecovery.c |    3 +--
>  1 file changed, 1 insertion(+), 2 deletions(-)
>
> diff --git a/fs/ocfs2/dlm/dlmrecovery.c b/fs/ocfs2/dlm/dlmrecovery.c
> index 060af11..a83e378 100644
> --- a/fs/ocfs2/dlm/dlmrecovery.c
> +++ b/fs/ocfs2/dlm/dlmrecovery.c
> @@ -786,7 +786,7 @@ static int dlm_request_all_locks(struct dlm_ctxt
> *dlm, u8 request_from,
>                                  u8 dead_node)
>  {
>         struct dlm_lock_request lr;
> -       enum dlm_status ret;
> +       int ret;
>
>         mlog(0, "\n");
>
> @@ -799,7 +799,6 @@ static int dlm_request_all_locks(struct dlm_ctxt
> *dlm, u8 request_from,
>         lr.dead_node = dead_node;
>
>         // send message
> -       ret = DLM_NOLOCKMGR;
>         ret = o2net_send_message(DLM_LOCK_REQUEST_MSG, dlm->key,
>                                  &lr, sizeof(lr), request_from, NULL);
>
> --
> 1.7.9.7
>
>
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