rpc: remove unnecessary assignment

We're just about to kfree() gss_auth, so there's no point to setting any
of its fields.

Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

1 files changed, 0 insertions, 1 deletions

diff --git a/net/sunrpc/auth_gss/auth_gss.c b/net/sunrpc/auth_gss/auth_gss.c
index cb19c9ded1fa..ea4567fae5dd 100644
--- a/net/sunrpc/auth_gss/auth_gss.c
+++ b/net/sunrpc/auth_gss/auth_gss.c
@@ -650,7 +650,6 @@ static void
 gss_free(struct gss_auth *gss_auth)
 {
         rpc_unlink(gss_auth->dentry);
-        gss_auth->dentry = NULL;
         gss_mech_put(gss_auth->mech);
 
         kfree(gss_auth);