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