nfsd: minor nfsd read api cleanup

Christoph points that the NFSv2/v3 callers know which case they want
here, so we may as well just call the file=NULL case directly instead of
making this conditional.

Cc: Christoph Hellwig <hch@infradead.org>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/fs/nfsd/nfsproc.c b/fs/nfsd/nfsproc.c
index 1edb78b96c5f..08e17264784b 100644
--- a/fs/nfsd/nfsproc.c
+++ b/fs/nfsd/nfsproc.c
@@ -144,7 +144,7 @@ nfsd_proc_read(struct svc_rqst *rqstp, struct nfsd_readargs *argp,
         svc_reserve_auth(rqstp, (19<<2) + argp->count + 4);
 
         resp->count = argp->count;
-        nfserr = nfsd_read(rqstp, fh_copy(&resp->fh, &argp->fh), NULL,
+        nfserr = nfsd_read(rqstp, fh_copy(&resp->fh, &argp->fh),
                                   argp->offset,
                                   rqstp->rq_vec, argp->vlen,
                                   &resp->count);