From: Eric Sesterhenn <snakebyte@gmx.de>
SUNRPC: Dead code in net/sunrpc/auth_gss/auth_gss.c

Hi,

the coverity checker spotted that cred is always NULL
when we jump to out_err ( there is just one case, when
we fail to allocate the memory for cred )
This is Coverity ID #79

Signed-off-by: Eric Sesterhenn <snakebyte@gmx.de>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
---

 net/sunrpc/auth_gss/auth_gss.c |    1 -
 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 900ef31..519ebc1 100644
--- a/net/sunrpc/auth_gss/auth_gss.c
+++ b/net/sunrpc/auth_gss/auth_gss.c
@@ -794,7 +794,6 @@ gss_create_cred(struct rpc_auth *auth, s
 
 out_err:
 	dprintk("RPC:      gss_create_cred failed with error %d\n", err);
-	if (cred) gss_destroy_cred(&cred->gc_base);
 	return ERR_PTR(err);
 }