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SubjectRe: [PATCH v2] nfs: Use PTR_ERR_OR_ZERO in 'nfs41_callback_up' function
From
2013/10/14 Geyslan G. Bem <geyslan@gmail.com>:
> Use 'PTR_ERR_OR_ZERO()' rather than 'IS_ERR(...) ? PTR_ERR(...) : 0'.
>
> Signed-off-by: Geyslan G. Bem <geyslan@gmail.com>
> ---
> fs/nfs/callback.c | 3 +--
> 1 file changed, 1 insertion(+), 2 deletions(-)
>
> diff --git a/fs/nfs/callback.c b/fs/nfs/callback.c
> index 67cd732..073b4cf 100644
> --- a/fs/nfs/callback.c
> +++ b/fs/nfs/callback.c
> @@ -164,8 +164,7 @@ nfs41_callback_up(struct svc_serv *serv)
> svc_xprt_put(serv->sv_bc_xprt);
> serv->sv_bc_xprt = NULL;
> }
> - dprintk("--> %s return %ld\n", __func__,
> - IS_ERR(rqstp) ? PTR_ERR(rqstp) : 0);
> + dprintk("--> %s return %d\n", __func__, PTR_ERR_OR_ZERO(rqstp));
> return rqstp;
> }
>
> --
> 1.8.4
>
In this version (v2):
Format changed from %ld to %d.


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