From: Jan Kara <jack@suse.cz>
Date: Thu, 23 Oct 2014 15:56:11 +0000 (+0200)
Subject: nfs: Remove dead case from nfs4_map_errors()
X-Git-Tag: v3.19-rc1~143^2~19
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=c1b69b1ca1f5a8669034348cee9e495fde99bf69;p=karo-tx-linux.git

nfs: Remove dead case from nfs4_map_errors()

NFS4ERR_ACCESS has number 13 and thus is matched and returned
immediately at the beginning of nfs4_map_errors() and there's no point
in checking it later.

Coverity-id: 733891
Signed-off-by: Jan Kara <jack@suse.cz>
Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
---

diff --git a/fs/nfs/nfs4proc.c b/fs/nfs/nfs4proc.c
index 69dc20a743f9..15d5eb52cde8 100644
--- a/fs/nfs/nfs4proc.c
+++ b/fs/nfs/nfs4proc.c
@@ -158,8 +158,6 @@ static int nfs4_map_errors(int err)
 		return -EACCES;
 	case -NFS4ERR_MINOR_VERS_MISMATCH:
 		return -EPROTONOSUPPORT;
-	case -NFS4ERR_ACCESS:
-		return -EACCES;
 	case -NFS4ERR_FILE_OPEN:
 		return -EBUSY;
 	default: