[PATCH] knfsd: nfsd4: remove cb_parsed

The cb_parsed field is only used by probe_callback, to determine whether the
callback information has been filled in by setclientid.  But there is no way
that probe_callback() can be called without that having already happened, so
that check is superfluous, as is cb_parsed.

Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

1 files changed, 0 insertions, 1 deletions

diff --git a/include/linux/nfsd/state.h b/include/linux/nfsd/state.h
index f4f27b76ee64..83d29ec03a58 100644
--- a/include/linux/nfsd/state.h
+++ b/include/linux/nfsd/state.h
@@ -92,7 +92,6 @@ struct nfs4_delegation {
 /* client delegation callback info */
 struct nfs4_callback {
         /* SETCLIENTID info */
-        u32                     cb_parsed;  /* addr parsed */
         u32                     cb_addr;
         unsigned short          cb_port;
         u32                     cb_prog;