diff mbox

[05/34] NFS: Clean up decode_recall_args()

Message ID 20170407181528.2832-6-Anna.Schumaker@Netapp.com (mailing list archive)
State New, archived
Headers show

Commit Message

Schumaker, Anna April 7, 2017, 6:14 p.m. UTC 
From: Anna Schumaker <Anna.Schumaker@Netapp.com>

Removing the dprintk() lets us simplify the function by returning status
codes directly, rather than using a goto.

Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
---
 fs/nfs/callback_xdr.c | 13 ++++---------
 1 file changed, 4 insertions(+), 9 deletions(-)
diff mbox

Patch

diff --git a/fs/nfs/callback_xdr.c b/fs/nfs/callback_xdr.c
index c782261d86d5..0319230fe1a8 100644
--- a/fs/nfs/callback_xdr.c
+++ b/fs/nfs/callback_xdr.c
@@ -203,17 +203,12 @@  static __be32 decode_recall_args(struct svc_rqst *rqstp, struct xdr_stream *xdr,
 
 	status = decode_delegation_stateid(xdr, &args->stateid);
 	if (unlikely(status != 0))
-		goto out;
+		return status;
 	p = read_buf(xdr, 4);
-	if (unlikely(p == NULL)) {
-		status = htonl(NFS4ERR_RESOURCE);
-		goto out;
-	}
+	if (unlikely(p == NULL))
+		return htonl(NFS4ERR_RESOURCE);
 	args->truncate = ntohl(*p);
-	status = decode_fh(xdr, &args->fh);
-out:
-	dprintk("%s: exit with status = %d\n", __func__, ntohl(status));
-	return status;
+	return decode_fh(xdr, &args->fh);
 }
 
 #if defined(CONFIG_NFS_V4_1)