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authorVaishali Thakkar <vthakkar1994@gmail.com>2015-06-10 17:45:29 +0300
committerTrond Myklebust <trond.myklebust@primarydata.com>2015-06-11 01:57:59 +0300
commit4ed0d83d057c16efeca4210ba8fb2b5029333fb3 (patch)
tree0c4f497184a2758d9499f67c5497632257709c85 /fs/nfs/callback_xdr.c
parent4a06825839889cc1756d0dd8a52d6b1071ee0263 (diff)
downloadlinux-4ed0d83d057c16efeca4210ba8fb2b5029333fb3.tar.xz
NFS: Convert use of __constant_htonl to htonl
In little endian cases, the macro htonl unfolds to __swab32 which provides special case for constants. In big endian cases, __constant_htonl and htonl expand directly to the same expression. So, replace __constant_htonl with htonl with the goal of getting rid of the definition of __constant_htonl completely. The semantic patch that performs this transformation is as follows: @@expression x;@@ - __constant_htonl(x) + htonl(x) Signed-off-by: Vaishali Thakkar <vthakkar1994@gmail.com> Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
Diffstat (limited to 'fs/nfs/callback_xdr.c')
-rw-r--r--fs/nfs/callback_xdr.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/nfs/callback_xdr.c b/fs/nfs/callback_xdr.c
index 19ca95cdfd9b..6b1697a01dde 100644
--- a/fs/nfs/callback_xdr.c
+++ b/fs/nfs/callback_xdr.c
@@ -909,7 +909,7 @@ static __be32 nfs4_callback_compound(struct svc_rqst *rqstp, void *argp, void *r
xdr_init_encode(&xdr_out, &rqstp->rq_res, p);
status = decode_compound_hdr_arg(&xdr_in, &hdr_arg);
- if (status == __constant_htonl(NFS4ERR_RESOURCE))
+ if (status == htonl(NFS4ERR_RESOURCE))
return rpc_garbage_args;
if (hdr_arg.minorversion == 0) {