NFS: Clean up nfs4_xdr_dec_secinfo()
NFS: Clean up nfs4_xdr_dec_secinfo()

Clean up: Remove superfluous logic at the tail of
nfs4_xdr_dec_secinfo() .

Introduced by commit 5a5ea0d4 "NFS: Add secinfo procedure" (March 24,
2011).

Signed-off-by: Chuck Lever <e7d8216bf9b1956703857d0050bd04192118f43d@oracle.com>
Signed-off-by: Trond Myklebust <6a1f9db795c9fc44be97d66ab114c53193bd3d13@netapp.com>

KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,TeamVee-Kanas/android_kernel_samsung_kanas,TeamVee-Kanas/android_kernel_samsung_kanas,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,TeamVee-Kanas/android_kernel_samsung_kanas,TeamVee-Kanas/android_kernel_samsung_kanas,TeamVee-Kanas/android_kernel_samsung_kanas