fs/nfs/pnfs.c:1043:20: warning: unused variable 'nfsi'

Hi Trond,

FYI, there are new compile warnings show up in

tree:   git://git.linux-nfs.org/projects/trondmy/linux-nfs.git devel
head:   f743c735b817547b590d36a6e275235c7beb8600
commit: a9c310af706112f44c15cf5172e81ba3ee755cab [17/39] NFSv4.1: Add helpers for setting/reading the I/O fail bit

All warnings:

fs/nfs/pnfs.c: In function 'pnfs_update_layout':
fs/nfs/pnfs.c:1043:20: warning: unused variable 'nfsi' [-Wunused-variable]

vim +1043 fs/nfs/pnfs.c
1027 * The appropriate layout segment is referenced and returned to the caller.
1028 */
1029 struct pnfs_layout_segment *
1030 pnfs_update_layout(struct inode *ino,

  1031			   struct nfs_open_context *ctx,
  1032			   loff_t pos,
  1033			   u64 count,
  1034			   enum pnfs_iomode iomode,
  1035			   gfp_t gfp_flags)

1036 {
1037 struct pnfs_layout_range arg = {
1038 .iomode = iomode,
1039 .offset = pos,
1040 .length = count,
1041 };
1042 unsigned pg_offset;

1044 struct nfs_server *server = NFS_SERVER(ino);
1045 struct nfs_client *clp = server->nfs_client;
1046 struct pnfs_layout_hdr *lo;
1047 struct pnfs_layout_segment *lseg = NULL;
1048 bool first = false;
1049
1050 if (!pnfs_enabled_sb(NFS_SERVER(ino)))
1051 return NULL;

---
0-DAY kernel build testing backend Open Source Technology Centre
Fengguang Wu, Yuanhan Liu Intel Corporation

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